9-Letter Words Starting With I
Looking for nine-letter words that start with I? There are 964 of them in the tournament word lists, and every one is on this page. The most common, like INCLUDING, INSURANCE, IMPORTANT, sit right at the top.
Unlike alphabetical lists that bury likely answers in the middle, this list is sorted by how often each word appears in everyday English. Scan the first rows for probable answers; dig deeper for rare, high-scoring plays.
Most common
- including13
- insurance11
- important13
- institute9
- interface14
- increased12
- interests9
- interview15
- installed10
- influence14
- immediate14
- inventory15
- indicated13
- increases11
- indicates12
- implement15
- improving17
- investors12
- involving16
- investing13
All 964 words (the small number on each word is its Scrabble point value)
- infection 14
- integrity 13
- introduce 12
- injection 18
- initially 12
- indicator 12
- instantly 12
- inclusive 14
- inclusion 11
- intensive 12
- intensity 12
- identical 12
- instances 11
- inflation 12
- inquiries 18
- incorrect 13
- invention 12
- incentive 14
- intention 9
- inspector 13
- initiated 10
- integrate 10
- isolation 9
- inherited 13
- invisible 14
- impressed 14
- induction 12
- incidence 14
- incidents 12
- intervals 12
- insertion 9
- interpret 11
- installer 9
- intuitive 12
- interrupt 11
- inability 14
- ignorance 12
- influenza 21
- immigrant 14
- interfere 12
- inspiring 12
- inserting 10
- intrusion 9
- inhibitor 14
- itinerary 12
- interiors 9
- irregular 10
- illnesses 9
- importing 14
- intrinsic 11
- inference 14
- importers 13
- insulated 10
- innocence 13
- inspected 14
- incumbent 15
- invariant 12
- increment 13
- inception 13
- impedance 16
- imaginary 15
- inpatient 11
- inverness 12
- inorganic 12
- iteration 9
- informing 15
- inaugural 10
- injustice 18
- imitation 11
- illegally 13
- immersion 13
- illusions 9
- intuition 9
- intellect 11
- impotence 15
- indemnity 15
- impartial 13
- intervene 12
- intercept 13
- islanders 10
- intricate 11
- inventors 12
- incapable 15
- inversion 12
- inhibited 15
- imperfect 18
- imbalance 15
- impending 15
- intestine 9
- iterative 12
- inflicted 15
- instincts 11
- ingestion 10
- incubator 13
- inhabited 15
- intensely 12
- indemnify 18
- interacts 11
- inscribed 14
- immensely 16
- intending 11
- inductive 15
- interplay 14
- insulting 10
- initiates 9
- imprinted 14
- intrusive 12
- initiator 9
- impacting 16
- irritable 11
- incubated 14
- inventive 15
- intrigued 11
- irrigated 11
- insisting 10
- internals 9
- imagining 13
- implanted 14
- impatient 13
- innovator 12
- injecting 19
- ingenious 10
- ingenuity 13
- invoicing 15
- illogical 12
- interlude 10
- informant 14
- inverters 12
- interlock 15
- ibuprofen 16
- integrals 10
- intranets 9
- isolating 10
- irritated 10
- inventing 13
- intersect 11
- intensify 15
- inquiring 19
- interment 11
- instructs 11
- insulator 9
- intimates 11
- infirmary 17
- invasions 12
- incurring 12
- indenture 10
- inducible 14
- insurgent 10
- impromptu 17
- ideograph 16
- innocents 11
- isotropic 13
- insoluble 11
- intruders 10
- inaudible 12
- infringed 14
- interlink 13
- insidious 10
- immutable 15
- incarnate 11
- impulsive 16
- inclement 13
- insolvent 12
- indulgent 11
- inelastic 11
- injurious 16
- injectors 18
- inversely 15
- innkeeper 15
- intercity 14
- inundated 11
- isometric 13
- innermost 11
- incognito 12
- infantile 12
- incessant 11
- isomerase 11
- infecting 15
- immediacy 19
- immunized 23
- itinerant 9
- inductors 12
- infusions 12
- infective 17
- idealized 20
- imitating 12
- inputting 12
- innocuous 11
- interbank 15
- immovable 18
- inanimate 11
- indulging 12
- illegible 12
- inflating 13
- incurable 13
- infringes 13
- insomniac 13
- inverting 13
- indelible 12
- ingrained 11
- imitators 11
- indignant 11
- imprecise 15
- insistent 9
- implosion 13
- impeached 19
- infertile 12
- isopropyl 16
- improvise 16
- incipient 13
- indecency 17
- implicate 15
- intrigues 10
- instilled 10
- inferring 13
- incursion 11
- ironstone 9
- imparting 14
- impounded 15
- immortals 13
- impresses 13
- incisions 11
- insurable 11
- inductees 12
- inflected 15
- isoniazid 19
- impairing 14
- intercoms 13
- immunogen 14
- insolence 11
- irritants 9
- isolators 9
- injective 21
- ingesting 11
- infirmity 17
- infielder 13
- interlace 11
- idiomatic 14
- irritates 9
- iterating 10
- intimated 12
- instigate 10
- intestate 9
- insincere 11
- inhalants 12
- ineffable 17
- issuances 11
- intruding 11
- immigrate 14
- imperator 13
- internode 10
- internist 9
- impatiens 13
- imprudent 14
- invisibly 17
- intercede 12
- impetuous 13
- immersing 14
- ironworks 16
- indenting 11
- imperiled 14
- indinavir 13
- infringer 13
- introvert 12
- interline 9
- imperious 13
- imidazole 21
- invective 17
- innovated 13
- irritably 14
- iridology 14
- ischaemia 16
- immensity 16
- imperials 13
- indignity 14
- idealists 10
- impotency 18
- imbroglio 14
- inculcate 13
- imitative 14
- integrand 11
- inerrancy 14
- imploring 14
- imposters 13
- inferiors 12
- impinging 15
- informers 14
- inoculate 11
- initialed 10
- improvers 16
- inscriber 13
- insinuate 9
- interdict 12
- impostors 13
- inotropic 13
- isosceles 11
- incognita 12
- interning 10
- interject 18
- invidious 13
- illumined 12
- intituled 10
- indelibly 15
- invertors 12
- ideologue 11
- illiberal 11
- indolence 12
- irascible 13
- inelegant 10
- insulates 9
- isotherms 14
- intricacy 16
- isoenzyme 23
- impaction 15
- infuriate 12
- imploding 15
- impudence 16
- internees 9
- intermesh 14
- innovates 12
- idolaters 10
- impellers 13
- interfuse 12
- idealised 11
- indexable 19
- ileostomy 14
- ironsides 10
- insignias 10
- inviolate 12
- impassive 16
- inquirers 18
- imbeciles 15
- impactful 18
- isobutane 11
- immunised 14
- interpose 11
- inanities 9
- isostatic 11
- irrigator 10
- ignoramus 12
- iodinated 11
- interzone 18
- inflators 12
- ingenuous 10
- ionophore 14
- interclub 13
- intrusted 10
- ignitions 10
- immanence 15
- intervale 12
- infesting 13
- intestacy 14
- intension 9
- intubated 12
- inheritor 12
- inglenook 14
- illicitly 14
- inclining 12
- inclosure 11
- imminence 15
- inactions 11
- isomerism 13
- ignitable 12
- idiotypic 17
- ineptness 11
- italicize 20
- impelling 14
- indurated 11
- intreated 10
- instanced 12
- indicting 13
- indexical 19
- inoculant 11
- ignorable 12
- imprinter 13
- insatiate 9
- innuendos 10
- inflaming 15
- inserters 9
- itchiness 14
- irradiate 10
- imposture 13
- impolitic 15
- intendant 10
- itemizing 21
- interleaf 12
- imprisons 13
- invertase 12
- impugning 15
- indigence 13
- innervate 12
- imbedding 16
- indigents 11
- impulsion 13
- indigency 16
- inducting 13
- interfirm 14
- ironbound 12
- infarcted 15
- icemakers 17
- interflow 15
- inertness 9
- ironclads 12
- incurably 16
- immatures 13
- ideograms 13
- increaser 11
- intermont 11
- illumines 11
- interwork 16
- inurnment 11
- indention 10
- iguanodon 11
- impaneled 14
- ichneumon 16
- intifadah 16
- isinglass 10
- irruption 11
- impassion 13
- inhumanly 17
- inflexion 19
- idolizing 20
- impactors 15
- insensate 9
- immorally 16
- irritancy 14
- incubates 13
- inclosing 12
- indictees 12
- inaudibly 15
- imbecilic 17
- irrigable 12
- infalling 13
- imbricate 15
- immolated 14
- inscribes 13
- imagistic 14
- imputable 15
- interbred 12
- ionizable 20
- innocency 16
- indigenes 11
- invalided 14
- immodesty 17
- irrigates 10
- imposable 15
- ineffably 20
- ibogaines 12
- iceblinks 17
- iceboater 13
- icecapped 18
- icehouses 14
- icekhanas 18
- ichnolite 14
- ichnology 18
- ichthyoid 21
- icinesses 11
- iconicity 16
- iconology 15
- icterical 13
- icteruses 11
- idealises 10
- idealisms 12
- idealizer 19
- idealizes 19
- idealless 10
- idealogue 11
- ideations 10
- identikit 14
- ideologic 13
- ideomotor 12
- ideophone 15
- idioblast 12
- idiolects 12
- idiopathy 18
- idioplasm 14
- idiotical 12
- idiotisms 12
- idiotypes 15
- idocrases 12
- idolators 10
- idolisers 10
- idolising 11
- idolizers 19
- idyllists 13
- ignescent 12
- ignifying 17
- ignitible 12
- ignitrons 10
- iguanians 10
- ileitides 10
- illations 9
- illatives 12
- illegibly 15
- illiniums 11
- illuviate 12
- illuviums 14
- ilmenites 11
- imageable 14
- imageries 12
- imaginers 12
- imbalmers 15
- imbalming 16
- imbarking 18
- imbitters 13
- imblazing 23
- imbodying 18
- imboldens 14
- imbosomed 16
- imbowered 17
- imbrowned 17
- imbruting 14
- imbuement 15
- immanency 18
- immensest 13
- immerging 15
- immeshing 17
- imminency 18
- immingled 15
- immingles 14
- immixture 20
- immolates 13
- immolator 13
- immovably 21
- immunises 13
- immunizer 22
- immunizes 22
- immutably 18
- impacters 15
- impactive 18
- impainted 14
- impairers 13
- imparking 18
- imparters 13
- impasting 14
- impastoed 14
- impawning 17
- impeacher 18
- impeaches 18
- impearled 14
- impeccant 17
- impellent 13
- impellors 13
- impendent 14
- imperiums 15
- impetigos 14
- impetrate 13
- impetuses 13
- impieties 13
- impingers 14
- impiously 16
- implanter 13
- impleaded 15
- impleader 14
- impledged 16
- impledges 15
- impletion 13
- implorers 13
- implosive 16
- importune 13
- imposting 14
- impostume 15
- impotents 13
- impounder 14
- impowered 17
- imprecate 15
- impregned 15
- improbity 18
- impudency 19
- impugners 14
- impulsing 14
- imputably 18
- inamorata 11
- inamorato 11
- inaneness 9
- inanition 9
- inaptness 11
- inarching 15
- inbounded 13
- inbreathe 14
- inbreeder 12
- incanting 12
- incapably 18
- incaution 11
- incensing 12
- incenters 11
- incenting 12
- incepting 14
- inceptive 16
- inceptors 13
- inchworms 19
- incisures 11
- incitable 13
- incitants 11
- inclasped 14
- incliners 11
- inclipped 16
- inclosers 11
- incomings 14
- incommode 16
- incompact 17
- incondite 12
- incorpsed 14
- incorpses 13
- incorrupt 13
- incretion 11
- incrossed 12
- incrosses 11
- incrusted 12
- incubuses 13
- inculpate 13
- incumbers 15
- incunable 13
- incurious 11
- incurrent 11
- incursive 14
- incurvate 14
- incurving 15
- indagated 12
- indagates 11
- indagator 11
- indamines 12
- indecorum 14
- indenters 10
- indentors 10
- indexings 18
- indicants 12
- indiciums 14
- indicters 12
- indiction 12
- indictors 12
- indigoids 12
- indigotin 11
- indispose 12
- indorsees 10
- indorsers 10
- indorsing 11
- indorsors 10
- indraught 14
- inductile 12
- indulgers 11
- indulines 10
- indurates 10
- indusiate 10
- indweller 13
- inearthed 13
- inebriant 11
- inebriate 11
- inebriety 14
- inerrable 11
- inexactly 21
- inexperts 18
- infancies 14
- infantine 12
- infatuate 12
- infectant 14
- infecters 14
- infectors 14
- infeoffed 19
- inferable 14
- inferably 17
- inferrers 12
- infestant 12
- infesters 12
- infidelic 15
- infighter 16
- infinites 12
- infirming 15
- infixions 19
- inflamers 14
- inflaters 12
- inflector 14
- inflicter 14
- inflictor 14
- influents 12
- infobahns 17
- infolders 13
- infolding 14
- infracted 15
- infractor 14
- infrareds 13
- infuscate 14
- infusible 14
- ingathers 13
- ingestive 13
- ingrafted 14
- ingresses 10
- ingrowing 14
- ingrowths 16
- ingulfing 14
- inhabiter 14
- inhalator 12
- inharmony 17
- inhaulers 12
- inherence 14
- inherency 17
- inhesions 12
- inhibiter 14
- inholders 13
- inholding 14
- initialer 9
- injectant 18
- injurable 18
- inkstands 14
- inkstones 13
- inlanders 10
- inletting 10
- inmeshing 15
- innerness 9
- innersole 9
- innerving 13
- innoxious 16
- inoculums 13
- inodorous 10
- inositols 9
- inpouring 12
- inputters 11
- inquieted 19
- inquiline 18
- inrushing 13
- inscrolls 11
- insculped 14
- insectary 14
- insectile 11
- inselberg 12
- insetters 9
- insetting 10
- insheathe 15
- insheaths 15
- inshrined 13
- inshrines 12
- insipidly 15
- insisters 9
- insnarers 9
- insnaring 10
- insolated 10
- insolates 9
- insolents 9
- insolubly 14
- insomnias 11
- insouling 10
- inspanned 12
- insphered 15
- inspheres 14
- inspirers 11
- inspirits 11
- instanter 9
- instarred 10
- instating 10
- instiller 9
- instrokes 13
- insulants 9
- insularly 12
- insulters 9
- insurants 9
- inswathed 16
- inswathes 15
- intaglios 10
- intarsias 9
- integrant 10
- intendeds 11
- intenders 10
- intensest 9
- interarch 14
- interbeds 12
- intercell 11
- interclan 11
- intercrop 13
- intercuts 11
- interfile 12
- interfold 13
- intergang 11
- interjoin 16
- interknit 13
- interknot 13
- interlaid 10
- interlaps 11
- interlard 10
- interlays 12
- interlend 10
- interlent 9
- interloan 9
- interloop 11
- interlope 11
- intermale 11
- intermats 11
- intermits 11
- interpled 12
- interrace 11
- interring 10
- interterm 11
- interties 9
- intertill 9
- interunit 9
- interwove 15
- inthralls 12
- inthroned 13
- inthrones 12
- intifadas 13
- intifadeh 16
- intimater 11
- intimists 11
- intitling 10
- intitules 9
- intombing 14
- intonated 10
- intonates 9
- intorting 10
- intracity 14
- intrigant 10
- intriguer 10
- introfied 13
- introfies 12
- introject 18
- intromits 11
- intubates 11
- intuiting 10
- intumesce 13
- intwining 13
- intwisted 13
- inunction 11
- inundates 10
- inundator 10
- inurement 11
- inutilely 12
- inutility 12
- invalidly 16
- inveighed 17
- inveigher 16
- inveigled 14
- inveigler 13
- inveigles 13
- inventers 12
- inversing 13
- inversive 15
- invertins 12
- inviolacy 17
- invocated 15
- invocates 14
- involucel 14
- involucra 14
- involucre 14
- involuted 13
- involutes 12
- involvers 15
- inwalling 13
- inweaving 16
- inwinding 14
- inwrapped 17
- inwrought 16
- iodations 10
- iodinates 10
- iodoforms 15
- iodometry 15
- iodophors 15
- iodopsins 12
- ionogenic 12
- ionosonde 10
- iotacisms 13
- irascibly 16
- irateness 9
- irksomely 18
- ironbarks 15
- ironizing 19
- ironsmith 14
- ironwares 12
- ironweeds 13
- ironwoman 14
- ironwomen 14
- ironwoods 13
- irradiant 10
- irreality 12
- irredenta 10
- irridenta 10
- irrigably 15
- irriguous 10
- irritator 9
- irrupting 12
- irruptive 14
- isagogics 13
- isallobar 11
- isarithms 14
- ischemias 16
- ischiadic 17
- ischiatic 16
- iseikonia 13
- iseikonic 15
- islanding 11
- isobarism 13
- isobathic 16
- isobutene 11
- isobutyls 14
- isocheims 16
- isochimes 16
- isochores 14
- isochoric 16
- isochrone 14
- isochrons 14
- isoclinal 11
- isoclines 11
- isoclinic 13
- isocyclic 18
- isogamete 12
- isogamies 12
- isogamous 12
- isogeneic 12
- isogenies 10
- isogenous 10
- isogonals 10
- isogonics 12
- isogonies 10
- isografts 13
- isographs 15
- isohyetal 15
- isologous 10
- isologues 10
- isomerize 20
- isomerous 11
- isomorphs 16
- isonomies 11
- isooctane 11
- isophotal 14
- isophotes 14
- isopleths 14
- isopodans 12
- isoprenes 11
- isopycnic 18
- isosmotic 13
- isosteric 11
- isotactic 13
- isotheral 12
- isotheres 12
- isotopies 11
- issueless 9
- isthmians 14
- isthmuses 14
- italicise 11
- itemising 12
- itemizers 20
- iterances 11
- itineracy 14
- itinerate 9
- ivorybill 17
- ivorylike 19
Points use Scrabble US letter values
Frequently asked questions
How many nine-letter words are there that start with I?
There are 964 nine-letter words that start with I in the tournament word lists. The most common are INCLUDING, INSURANCE, IMPORTANT.
What are common nine-letter words that start with I?
INCLUDING, INSURANCE, IMPORTANT, INSTITUTE, INTERFACE are the most frequently used. The full list of 964 words on this page is sorted by everyday frequency, so the common ones come first.
Why are the words in this order?
Words are ranked by how often they appear in a trillion-word corpus of written English, most common first. That surfaces likely puzzle answers instead of hiding them mid-alphabet. Use the sort control to switch to alphabetical or points order.
Starting with I in other lengths
- 2-Letter Words Starting With I
- 3-Letter Words Starting With I
- 4-Letter Words Starting With I
- 5-Letter Words Starting With I
- 6-Letter Words Starting With I
- 7-Letter Words Starting With I
- 8-Letter Words Starting With I
- 10-Letter Words Starting With I
- 11-Letter Words Starting With I
- 12-Letter Words Starting With I
- 13-Letter Words Starting With I
- 14-Letter Words Starting With I
- 15-Letter Words Starting With I
- 16-Letter Words Starting With I
- 17-Letter Words Starting With I
- 18-Letter Words Starting With I
- 19-Letter Words Starting With I
- 20-Letter Words Starting With I