| 121576 | Nobonob | hibr̃u- | | | Z'graggen (1980) | urine |
| 159585 | Yau (Worin Dialect) | hiet | | | McElhanon and Voorhoeve (1970) | urine |
| 159586 | Yau (Yawan Dialect) | huyɛt | | | McElhanon and Voorhoeve (1970) | urine |
| 159549 | Asmat, Central | i | | | McElhanon and Voorhoeve (1970) | urine |
| 256610 | Asmat, Central (Mecamup, Yow Dialect) | i | | | Voorhoeve (1980) | |
| 256607 | Asmat, Central (Mismam, Yepem Dialect) | i | | | Voorhoeve (1980) | |
| 256611 | Asmat, Central (Mecamup, Omanesep Dialect) | i | | | Voorhoeve (1980) | |
| 256606 | Asmat, Central (Mismam, Suru Dialect) | i | | | Voorhoeve (1980) | |
| 256609 | Asmat, Central (Mismam, Uwus Dialect) | i | | | Voorhoeve (1980) | |
| 256612 | Asmat, Central (Mine Dialect) | i | | | Voorhoeve (1980) | |
| 256613 | Asmat, Central (Sokoni Dialect) | i | | | Voorhoeve (1980) | |
| 256608 | Asmat, Central (Mismam, Per Dialect) | i | | | Voorhoeve (1980) | |
| 256605 | Asmat, Central (Simai, Ayam Dialect) | i | | | Voorhoeve (1980) | |
| 219947 | Awyu, Central (Taim Dialect) | ʔiː | | | Kriens & Lebold (2010) | |
| 177819 | Uya | i: | | | Z'graggen (1980) | urine |
| 219460 | Awyu, Central (Ketah Dialect) | iʔ | | | Kriens & Lebold (2010) | |
| 219699 | Awyu, Central (Nohon Dialect) | iːʔ | | | Kriens & Lebold (2010) | |
| 159582 | Nukna | iat | | | McElhanon and Voorhoeve (1970) | urine |
| 140813 | Mawak | ibu | | | Z'graggen (1980) | (urine) |
| 191678 | Tauya | iʔe | | | Z'graggen (1980) | urine |
| 207200 | Proto-Tibor-Omosa | *ifu | | | Ross (2014) | urine |
| 208448 | Proto-Rai-Coast | *igi | | | Ross (2014) | urine |
| 177801 | Sinsauru | i:gi | | | Z'graggen (1980) | urine |
| 177802 | Asas | i:gi | | | Z'graggen (1980) | urine |
| 256620 | Citak (Citak, Senggo Dialect) | ii | | | Voorhoeve (1980) | |
| 256616 | Asmat, Central (Keenok, Manep Dialect) | ii | | | Voorhoeve (1980) | |
| 256614 | Asmat, Central (Keenok, Komar Dialect) | ii | | | Voorhoeve (1980) | |
| 256615 | Asmat, Central (Keenok, Sawa-Erma Dialect) | ii | | | Voorhoeve (1980) | |
| 191677 | Biyom | iki | | | Z'graggen (1980) | urine |
| 159562 | Tifal | imaan | | | McElhanon and Voorhoeve (1970) | urine |
| 197136 | Tifal | imaan | | | Loughnane and Fedden (2011) | |
| 159563 | Telefol | imaan | | | McElhanon and Voorhoeve (1970) | urine |
| 197723 | Proto-Ok-Oksapmin | *imaan | | | Loughnane and Fedden (2011) | |
| 197603 | Oksapmin (Lower Dialect) | iman | | | Loughnane and Fedden (2011) | |
| 159561 | Mian | iman | | | McElhanon and Voorhoeve (1970) | urine |
| 159564 | Faiwol (Kauwol Dialect) | iman | | | McElhanon and Voorhoeve (1970) | urine |
| 197036 | Mian | imǎn | | | Loughnane and Fedden (2011) | |
| 197076 | Mian | imǎn | | | Loughnane and Fedden (2011) | |
| 140816 | Wanambre | imɛsi | | | Z'graggen (1980) | (urine) |
| 209542 | Proto-Rai-Coast | *i:ŋgi | | | Ross (2014) | urine |
| 207398 | Proto-Croisilles | *i:ŋgi | | | Ross (2014) | urine |
| 206710 | Proto-South-Adelbert | *i:ŋgi | | | Ross (2014) | urine |
| 177815 | Sop | i:ŋgi | | | Z'graggen (1980) | urine |
| 140818 | Pal | iŋi | | | Z'graggen (1980) | (urine) |
| 177816 | Sumau | iŋki | | | Z'graggen (1980) | urine |
| 140819 | Pal | iñiŋ | | | Z'graggen (1980) | (urine) |
| 191665 | Mum | ipuŋgapa | | | Z'graggen (1980) | urine |
| 140808 | Miani | -is | | | Z'graggen (1980) | (urine) |
| 208636 | Proto-Pihom | *isak | | | Ross (2014) | urine |
| 140801 | Malas | (i)sewur | | | Z'graggen (1980) | (urine) |
