Ikposo
Iku-Gora-Ankwa
Ikulu
Ikwere
Ikwo
Ila
Ile Ape
Ilianen Manobo
Ili Turki
Ili'uun
Illyrian
Iloko
Ilongot
Ilue
Ilwana
Imbabura Highland Quichua
Imbongu
Imonda
Imperial Aramaic (700-300 BCE)
Imroing
Inabaknon
Inapang
Iñapari
Inari Sami
Indian Sign Language
Indonesian
Indonesian Bajau
Indonesian Sign Language
Indo-Portuguese
Indri
Indus Kohistani
Indus Valley Language
Inebu One
Ineseño
Inga
Ingrian
Ingush
Inlaod Itneg
Innu
Inoke-Yate
Inonhan
Inor
Inpui Naga
Interglossa
Interlingua (International Auxiliary Language Association)
Interlingue
International Sign
Intha
Inuinnaqtun
Inuit Sign Language
ISO 639-3 Print Names