| 31841 | Bauwaki | ira'i | | | SIL (1973) | |
| 258294 | Maria (Maranomu Dialect) | ˈiraʔaˈreo | | | Dutton (1970) | smoke |
| 54199 | Orokaiva (Sose Dialect) | i posi | smoke | | Smallhorn (2011) | |
| 54196 | Orokaiva (Dobuduru Dialect) | iposi | smoke | | Smallhorn (2011) | |
| 28220 | Orokaiva (Kendata Dialect) | iposi | | | Wilson (1969) | |
| 28185 | Orokaiva (Jegarata-Kakendetta Dialect) | iposi | | | Wilson (1969) | |
| 28137 | Orokaiva (Dobuduru Dialect) | iposi | | | Wilson (1969) | |
| 54198 | Orokaiva (Kendata Dialect) | iposi | smoke | | Smallhorn (2011) | |
| 54197 | Orokaiva (Jegarata-Kakendetta Dialect) | iposi | smoke | | Smallhorn (2011) | |
| 27831 | Aeka | ipoi | | | Wilson (1969) | |
| 54195 | Aeka | ipoi | smoke | | Smallhorn (2011) | |
| 54200 | Orokaiva (Sairope Dialect) | ipoi | smoke | | Smallhorn (2011) | |
| 28360 | Orokaiva (Sairope Dialect) | ipoi | | | Wilson (1969) | |
| 142746 | Usan | iʌp | | | Z'graggen (1980) | (smoke) |
| 74277 | Gadsup | inumuni | | | Scott (1978) | |
| 218069 | Binahari | inoᵘ | | | SIL (1985) | |
| 219790 | Awyu, Central (Nohon Dialect) | ˈinku | | | Kriens & Lebold (2010) | |
| 219538 | Awyu, Central (Ketah Dialect) | ˈiniku | | | Kriens & Lebold (2010) | |
| 733 | Kuman | iŋge | | | Trefry (1969) | |
| 142733 | Maia (Pila Dialect) | iŋab | | | Z'graggen (1980) | (smoke) |
| 142726 | Gavak | inɛptɛŋ | | | Z'graggen (1980) | (smoke) |
| 220028 | Awyu, Central (Taim Dialect) | ˌindoˈku | | | Kriens & Lebold (2010) | |
| 244150 | Namia | inaru | | | Laycock (1968) | |
| 198444 | Iteri | ᵽinabi | | | Conrad and Dye (1975) | |
| 54193 | Binandere | imboti | smoke | | Smallhorn (2011) | |
| 54213 | Korafe (Rabade Dialect) | im'bosi | smoke | | Smallhorn (2011) | |
| 54206 | Gaina | im'bosi | smoke | | Smallhorn (2011) | |
| 54185 | Proto-Binandere | *imbosi | | | Smallhorn (2011) | |
| 27893 | Bariji | imbosi | | | Wilson (1969) | |
| 54210 | Gaina (Karoto Dialect) | imbosi | smoke | | Smallhorn (2011) | |
| 27970 | Binandere | imbosi | | | Wilson (1969) | |
| 54205 | Gaina (Bareji Dialect) | imbosi | smoke | | Smallhorn (2011) | |
| 54211 | Yegha (Korafe Dialect) | imbosi | smoke | | Smallhorn (2011) | |
| 28255 | Korafe | imbosi | | | Wilson (1969) | |
| 54189 | Yekora | imboi | smoke | | Smallhorn (2011) | |
| 28475 | Yekora | imboi | | | Wilson (1969) | |
| 258292 | Maria (Maiagolo Dialect) | iˈloʔa taˈtina | | | Dutton (1970) | smoke |
| 74276 | Gadsup | i'kuni | | | Scott (1978) | |
| 244149 | Mende | ikriša | | | Laycock (1968) | |
| 142750 | Parawen | ikʌ:pa | | | Z'graggen (1980) | (smoke) |
| 142748 | Yarawata | ikʌpa | | | Z'graggen (1980) | (smoke) |
| 142734 | Maia (Saki Dialect) | ikʌb | | | Z'graggen (1980) | (smoke) |
| 142735 | Miani | ikʌb | | | Z'graggen (1980) | (smoke) |
| 54209 | Gaina (Gena Dialect) | [ika] umbosi | smoke | | Smallhorn (2011) | |
| 54207 | Gaina | [ika] umbosi | smoke | | Smallhorn (2011) | |
| 209814 | Proto-North-Adelbert | *ikapu(s,k) | | | Ross (2014) | smoke |
| 142751 | Ukuriguma | ikap | | | Z'graggen (1980) | (smoke) |
| 142728 | Malas | ikam | | | Z'graggen (1980) | (smoke) |
| 217478 | Uare | 'ɣiçɩ | | | SIL (1988) | |
| 54194 | Binandere | ĩbo'ti | smoke | | Smallhorn (2011) | |
