Editing List of language names (section)

===I===
'''[[Iban language|Iban]]''' – Jaku Iban
* Spoken in: [[Malaysia]] {{flagicon|Malaysia}}, [[Brunei]] {{flagicon|Brunei}} and [[Indonesia]] {{flagicon|Indonesia}}
'''[[Ibanag language|Ibanag]]''' – Ybanag, Ibanak
* [[Regional language]] in: the [[Philippines]] {{flagicon|Philippines}}
'''[[Ibibio language|Ibibio]]''' – Usem Ibibio
* Spoken in: [[Abia State]], [[Akwa Ibom State]], [[Rivers State]] and [[Cross River State]], [[Nigeria]] {{flagicon|Nigeria}}
'''[[Icelandic language|Icelandic]]''' – Íslenska
* [[Official language]] in: [[Iceland]] {{flagicon|Iceland}}
'''[[Ido]]''' – Ido
*[[International auxiliary language]] [[File:Flag of Ido.svg|25px]]
'''[[Igala language|Igala]]''' – Igala
*Spoken in: [[Nigeria]] {{flagicon|Nigeria}}
'''[[Igbo language|Igbo]]''' – Asụsụ Igbo
* [[Official language]] in: [[Nigeria]] {{flagicon|Nigeria}}
* [[Minority language|Recognised Minority Language]] in: [[Equatorial Guinea]] {{flagicon|Equatorial Guinea}}
'''[[Ik language|Ik]]''' – Icetot
* Spoken in: the [[Republic of Uganda]] {{flagicon|Uganda}}
'''[[Ili Turki]]''' – İlı turkeşi, И̇лı туркес̧и, ي̇لي تۋركەسي
* Spoken in: [[China]] {{Flagicon|China}}
'''[[Ilocano language|Ilocano]]''' – Iloko, Pagsasao nga Iloko
* [[Official language]] in: the [[Provinces of the Philippines|Philippine province]] of [[La Union]] [[File:Vlag Fil LaUnion.gif|28px]]
'''[[Imperial Aramaic]]''' † – 𐡀𐡓𐡌𐡉𐡀
* Formerly spoken in: Ancient [[Near East]]
'''[[Indonesian language|Indonesian]]''' – Bahasa Indonesia
* [[Official language]] in: [[Indonesia]] {{flagicon|Indonesia}}
'''[[Ingrian language|Ingrian]]''' – ižoran keeli
* Spoken in: [[Ingria]] {{Flagicon|Ingria}}, [[Russia]] {{Flagicon|Russia}}
'''[[Ingush language|Ingush]]''' – ГӀалгӀай мотт
* [[Official language]] in: the [[Russia]]n autonomous [[Republics of Russia|republic]] of [[Ingushetia]] {{flagicon|Ingushetia}}
'''[[Interlingua]]''' – Interlingua
*[[International auxiliary language]] [[File:Flag of Interlingua.svg|25px]]
'''[[Interlingue|Interlingue (Occidental)]]''' – Interlingue
*[[International auxiliary language]] [[File:Unde yelb.svg|25px]]
'''[[Interslavic]]''' – Medžuslovjansky, Меджусловјанскы
*[[Zonal auxiliary language]] for [[Slavs]] [[File:Flag of Interslavic.svg|border|25px]]
'''[[Inuinnaqtun]]''' – ᐃᓄᐃᓐᓇᖅᑐᓐ‎
* [[Official language]] in: [[Nunavut]] {{Flagicon|Nunavut}} in [[Canada]] {{Flagicon|Canada}}
'''[[Inuit Sign Language]]''' – Atgangmuurngniq, <small>ᐊᑦᒐᖕᒨᕐᖕᓂᖅ or ᐆᒃᑐᕋᐅᓯᖏᑦ</small>
* Signed in: [[Nunavut]] {{Flagicon|Nunavut}} in [[Canada]] {{Flagicon|Canada}}
'''[[Inuktitut]]''' – ᐃᓄᒃᑎᑐᑦ
* [[Official language]] in: the [[Canada|Canadian]] [[Provinces and territories of Canada|provinces]] of the [[Northwest Territories]] {{flagicon|Northwest Territories}} and [[Nunavut]] {{flagicon|Nunavut}}; the [[Nunavik]] area of the [[Provinces and territories of Canada|Canadian province]] of [[Quebec]] {{flagicon|Quebec}}; and the [[Canada]]-administrated/[[Inuit]]-claimed [[autonomous area]] of [[Nunatsiavut]]
'''[[Inupiaq language|Inupiaq]]''' – Iñupiatun
*[[Official language]] in: the American [[U.S. state|state]] of [[Alaska]] {{flagicon|Alaska}}
'''[[Irish language|Irish]]''' – Gaeilge
* [[Official language]] in: the [[Republic of Ireland]] {{flagicon|Ireland}}
* [[Minority language|Recognised Minority Language]] in: [[Northern Ireland]], [[United Kingdom]] {{flagicon|United Kingdom}}
'''[[Irish Sign Language]]''' – Teanga Chomharthaíochta na hÉireann
* [[Official language]] in: the [[Republic of Ireland]] {{flagicon|Ireland}}
'''[[Isan language|Isan]]''' – ภาษาลาว, ພາສາລາວ
* [[Minority language|Recognised Minority Language]] in: [[Thailand]] {{flagicon|Thailand}}
'''[[Isoko language|Isoko]]''' – Isoko
* Spoken in: [[Nigeria]] {{flagicon|Nigeria}}
'''[[Israeli Sign Language]]''' – {{script|Hebr|שפת הסימנים הישראלית}}
* Signed in: [[Israel]] {{flagicon|Israel}}
'''[[Isthmus Nahuatl]]''' – Mela'tájtol
* Spoken in: the [[Mexico|Mexican]] [[States of Mexico|states]] of [[Tabasco]] {{flagicon|Tabasco}} and [[Veracruz]] {{flagicon|Veracruz}}
'''[[Isthmus Zapotec]]''' – diidxazá
* Spoken in: [[Oaxaca]] {{flagicon|Oaxaca}}, [[Mexico]] {{flagicon|Mexico}}
'''[[Istriot language|Istriot]]''' – Eîstrioto, Lèngua Eîstriota
* Spoken in: [[Istria County]] {{flagicon|Istria County}}, [[Croatia]] {{flagicon|Croatia}}
'''[[Istro-Romanian language|Istro-Romanian]]''' – Istroromånă
* [[Minority language|Recognised Minority Language]] in: [[Istria County]] {{Flagicon|Istria County}}, [[Italy]] {{flagicon|Italy}}, [[Sweden]] {{Flagicon|Sweden}}, [[Germany]] {{Flagicon|Germany}} and [[North America]] and [[South America]]
'''[[Italian language|Italian]]''' – Italiano
* [[Official language]] in: the [[Croatia]]n [[Istria County]] {{Flagicon|Istria County}}, [[Italy]] {{flagicon|Italy}}, [[San Marino]] {{flagicon|San Marino}}, the [[Slovenia]]n [[Regions of Slovenia|region]] of [[Slovenian Istria]] {{flagicon|Slovenia}}, [[Switzerland]] {{flagicon|Switzerland}}, and the [[Vatican City]] {{flagicon|Vatican City}}
'''[[Italian Sign Language]]''' – Lingua dei Segni Italiana
* Signed in: [[Italy]] {{flagicon|Italy}}, [[San Marino]] {{flagicon|San Marino}}, and [[Switzerland]] {{flagicon|Switzerland}}
'''[[Itelmen language|Itelmen]]''' – итэнмэн
* Spoken in: [[Kamchatka Krai]] {{Flagicon|Kamchatka}} in [[Russia]] {{Flagicon|Russia}}
'''[[Iu Mien language|Iu Mien]]''' – Iu Mienh
* Spoken in: [[China]] {{flagicon|China}}, [[Vietnam]] {{flagicon|Vietnam}}, [[Laos]] {{flagicon|Laos}}, [[Thailand]] {{flagicon|Thailand}}, Communities in [[United States]] {{flagicon|America}}, and [[France]] {{flagicon|France}}
'''[[Ivatan language|Ivatan]]''' – Chirin nu Ibatan
* Spoken in: [[Batanes]], [[Philippines]] {{flagicon|Philippines}}
'''[[Izon language|Izon]]''' – Ịzọn
* Spoken in: [[Rivers State]], [[Bayelsa State]], [[Delta State]], [[Ondo State]] and [[Edo State]], [[Nigeria]] {{flagicon|Nigeria}}