I

I-Wak Language	Ikwere Language	Irish Sign Language
Iaai Language	Ila Language	Irula Language
Iamalele Language	Ile Ape Language	Isabi Language
Iapama Language	Ili Turki Language	Isanzu Language
Iatmul Language	Ili'uun Language	Isarog Agta Language
Iau Language	Ilianen Manobo Language	Isconahua Language
Ibali Teke Language	Illyrian Language	Isebe Language
Ibaloi Language	Iloko Language	Isekiri Language
Iban Language	Ilongot Language	Isinai Language
Ibanag Language	Ilue Language	Isirawa Language
Ibani Language	Ilwana Language	Island Carib Language
Ibatan Language	Imbabura Highland Quichua Language	Islander Creole English Language
Iberian Language	Imbongu Language	Isnag Language
Ibibio Language	Imeraguen Language	Isoko Language
Ibilo Language	Imonda Language	Israeli Sign Language
Ibino Language	Imroing Language	Isthmus Mixe Language
Ibu Language	Inabaknon Language	Isthmus Zapotec Language
Ibuoro Language	Inapang Language	Isthmus-Cosoleacaque Nahuatl Language
Icelandic Language	Iñapari Language	Isthmus-Mecayapan Nahuatl Language
Icelandic Sign Language Language	Inari Sami Language	Isthmus-Pajapan Nahuatl Language
Iceve-Maci Language	Indian Sign Language	Istriot Language
Ida'an Language	Indo-Portuguese Language	Istro Romanian Language
Idakho-Isukha-Tiriki Language	Indonesian Language	Isu (Fako Division) Language
Idaté Language	Indonesian Bajau Language	Isu (Menchum Division) Language
Idere Language	Indonesian Sign Language	Italian Language
Idesa Language	Indri Language	Italian Sign Language
Idi Language	Indus Kohistani Language	Itawit Language
Ido Language	Indus Valley Language	Itelmen Language
Idoma Language	Inebu One Language	Itene Language
Idon Language	Ineseño Language	Iteri Language
Idu-Mishmi Language	Inga Language	Itik Language
Idun Language	Ingrian Language	Ito Language
Iduna Language	Ingush Language	Itonama Language
Ifè Language	Inlaod Itneg Language	Itu Mbon Uzo Language
Ifo Language	Inoke-Yate Language	Itundujia Mixtec Language
Igala Language	Inonhan Language	Itzá Language
Igana Language	Inor Language	Iu Mien Language
Igbo Language	Inpui Naga Language	Ivatan Language
Igede Language	Interglossa Language	Ivbie North-Okpela-Arhe Language
Ignaciano Language	Interlingua Language	Iwaidja Language
Igo Language	Interlingue Language	Iwal Language
Iguta Language	International Sign Language	Iwam Language
Igwe Language	Intha Language	Iwur Language
Iha Language	Inuktitut Language	Ixcatec Language
Iha Based Pidgin Language	Inupiaq Language	Ixcatlán Mazatec Language
Ihievbe Language	Iowa-Oto Language	Ixil Language
Ija-Zuba Language	Ipalapa Amuzgo Language	Ixtayutla Mixtec Language
Ik Language	Ipiko Language	Ixtenco Otomi Language
Ika Language	Ipili Language	Iyayu Language
Ikizu Language	Ipulo Language	Iyive Language
Iko Language	Iquito Language	Iyo Language
Ikobi-Mena Language	Ir Language	Iyo'wujwa Chorote Language
Ikoma-Nata-Isenye Language	Irántxe Language	Iyojwa'ja Chorote Language
Ikpeng Language	Iranun Language	Izere Language
Ikpeshi Language	Iraqw Language	Izi-Ezaa-Ikwo-Mgbo Language
Ikposo Language	Irarutu Language	Izon Language
Iku-Gora-Ankwa Language	Iraya Language	Izora Language
Ikulu Language	Iresim Language
	Iriga Bicolano Language
	Irigwe Language
	Irish Language