| 77177 | Enga | ítí | | | Lang (1973) | |
| 80341 | Enga | ítí | | | Franklin (1975) | |
| 184664 | Proto-Trans-New-Guinea | *iti | | | Pawley (2005) | |
| 163027 | Enga (Wapi Dialect) | iti | | | Davies and Comrie (1985) | hair |
| 163017 | Enga (Lapalama Dialect) | iti | | | Davies and Comrie (1985) | hair |
| 163018 | Enga (Lapalama Dialect) | iti | | | Davies and Comrie (1985) | hair |
| 80345 | Fasu | iti | | | Franklin (1975) | |
| 80339 | Angal | iti | | | Franklin (1975) | |
| 156235 | Fasu | iti | | | McElhanon and Voorhoeve (1970) | hair |
| 212651 | Iau | i^-su | | | Clouse (1997) | |
| 140755 | Moere | iːskʌ | | | Z'graggen (1980) | hair |
| 197886 | Pyu | Ǐɩsiʔ | | | Conrad and Dye (1975) | |
| 31959 | Huli | íří | | | SIL (1992) | |
| 163016 | Enga (Laiagam Dialect) | iři | | | Davies and Comrie (1985) | hair |
| 80336 | West Kewa | iri | | | Franklin (1975) | |
| 163026 | Enga (Sari Dialect) | iri | | | Davies and Comrie (1985) | hair |
| 1387 | West Kewa | iri | | | Franklin and Voorhoeve (1973) | |
| 80342 | Huli | iri | | | Franklin (1975) | |
| 80338 | Erave | iri | | | Franklin (1975) | |
| 80337 | East Kewa | iri | | | Franklin (1975) | |
| 3032 | Minanibai | inutu | | | Franklin (1973) | |
| 177756 | Saep | inun- | | | Z'graggen (1980) | hair |
| 177754 | Yabong | inu- | | | Z'graggen (1980) | hair |
| 163019 | Lembena | ingi | | | Davies and Comrie (1985) | hair |
| 803 | Kuman | iŋguno | | | Trefry (1969) | |
| 207558 | Proto-Madang | *imunu | | | Ross (2014) | hair |
| 209778 | Proto-North-Adelbert | *imunu | | | Ross (2014) | hair |
| 208133 | Proto-North-Adelbert | *imune | | | Ross (2014) | hair |
| 140745 | Mala | -imun | | | Z'graggen (1980) | hair |
| 140765 | Yaben | imu | | | Z'graggen (1980) | hair |
| 191636 | Moresada | -imip | | | Z'graggen (1980) | hair |
| 208318 | Proto-Tibor-Omosa | *imi | | | Ross (2014) | hair |
| 207205 | Proto-Numugen | *imi | | | Ross (2014) | hair |
| 140762 | Kobol | imi | | | Z'graggen (1980) | hair |
| 140758 | Mawak | imi | | | Z'graggen (1980) | hair |
| 140757 | Kowaki | imi | | | Z'graggen (1980) | hair |
| 140759 | Pamosu | imi | | | Z'graggen (1980) | hair |
| 140760 | Musar | imi | | | Z'graggen (1980) | hair |
| 140761 | Wanambre | imi | | | Z'graggen (1980) | hair |
| 140769 | Ukuriguma | iːm | | | Z'graggen (1980) | hair |
| 140764 | Usan | iːm | | | Z'graggen (1980) | hair |
| 140767 | Bilakura | iːm | | | Z'graggen (1980) | hair |
| 121495 | Wamas | ᵬili | | | Z'graggen (1980) | hair |
| 96972 | Proto-Kwalean | *iku(va) | | | Ross (2014) | hair of head |
| 257535 | Uare | ˈiku | | | Dutton (1970) | hair of head |
| 217486 | Uare | 'iku | | | SIL (1988) | |
| 31818 | Bauwaki | i'iri | | | SIL (1973) | |
| 163009 | Pinai-Hagahai (Aramo Dialect) | iˌʥ̮imə'da | | | Davies and Comrie (1985) | hair |
| 23963 | Burmeso | ihiro | | | Voorhoeve (1975) | |
| 232011 | Daga | igumewa | | | SIL (1965) | |
