| 25412 | Awyu, Asue | yı̃ | | | Voorhoeve (1975) | |
| 28136 | Orokaiva (Dobuduru Dialect) | yia | | | Wilson (1969) | |
| 50265 | Orokaiva (Dobuduru Dialect) | [yi]a | fire | | Smallhorn (2011) | |
| 28324 | Ewage-Notu | yiaƀo | | | Wilson (1969) | |
| 50269 | Yegha (Oukena Dialect) | [yi]awo | fire | | Smallhorn (2011) | |
| 50267 | Ewage-Notu | [yi]aβo | fire | | Smallhorn (2011) | |
| 230599 | Awyu, South (Yenimu Dialect) | yi do | | | Healey (1970) | |
| 253550 | Asmat, Central (Keenok, Manep Dialect) | yimak | | | Voorhoeve (1980) | |
| 244083 | Aruop | yimpu | | | Laycock (1968) | |
| 253552 | Asmat, Central (Wooi Dialect) | yimuk | | | Voorhoeve (1980) | |
| 253551 | Asmat, Central (Yinak Dialect) | yimuk | | | Voorhoeve (1980) | |
| 230125 | Awyu, Asue | yin | | | Healey (1970) | |
| 201258 | Awyu, South (Syiagha Dialect) | yin | | | Voorhoeve (2000) | |
| 201667 | Proto-Awyu | *yin | | | Voorhoeve (2000) | |
| 201852 | Proto-Awyu-Dumut | *yin | | | Voorhoeve (2000) | |
| 25584 | Awyu, South (Syiagha Dialect) | yi ndo | | | Voorhoeve (1975) | |
| 230361 | Awyu, South (Syiagha Dialect) | yin=do | | | Healey (1970) | |
| 157058 | Asmat, Central | yis | | | McElhanon and Voorhoeve (1970) | fire |
| 253559 | Citak (Brazza River Dialect) | yisa | | | Voorhoeve (1980) | |
| 253554 | Asmat, Casuarina Coast (Pirimapun Dialect) | yisa | | | Voorhoeve (1980) | |
| 253555 | Asmat, Casuarina Coast (Aorket Dialect) | yisa | | | Voorhoeve (1980) | |
| 253556 | Asmat, Casuarina Coast (Tareo Dialect) | yisa | | | Voorhoeve (1980) | |
| 253560 | Citak (Upper Sirec Dialect) | yisamuk | | | Voorhoeve (1980) | |
| 253534 | Asmat, Central (Simai, Ayam Dialect) | yismak | | | Voorhoeve (1980) | |
| 253535 | Asmat, Central (Mismam, Suru Dialect) | yismak | | | Voorhoeve (1980) | |
| 253536 | Asmat, Central (Mismam, Yepem Dialect) | yismak | | | Voorhoeve (1980) | |
| 253537 | Asmat, Central (Mismam, Per Dialect) | yismak | | | Voorhoeve (1980) | |
| 253538 | Asmat, Central (Mecamup, Cowew-Yamew Dialect) | yismak | | | Voorhoeve (1980) | |
| 253539 | Asmat, Central (Mecamup, Kawet Dialect) | yismak | | | Voorhoeve (1980) | |
| 253540 | Asmat, Central (Keenakap, Miwar Dialect) | yismak | | | Voorhoeve (1980) | |
| 253541 | Asmat, Central (Keenakap, Yaosakor Dialect) | yismak | | | Voorhoeve (1980) | |
| 253542 | Asmat, Central (Keenok, Komar Dialect) | yismak | | | Voorhoeve (1980) | |
| 253543 | Asmat, Central (Keenok, Sawa-Erma Dialect) | yismak | | | Voorhoeve (1980) | |
| 253544 | Asmat, Central (Keenok, Mu-Akani Dialect) | yismak | | | Voorhoeve (1980) | |
| 253545 | Asmat, Central (Sokoni Dialect) | yismak | | | Voorhoeve (1980) | |
| 253533 | Asmat, Central (Kainak, Yamas Dialect) | yismak | | | Voorhoeve (1980) | |
| 253532 | Asmat, Central (Kainak, Atat Dialect) | yismak | | | Voorhoeve (1980) | |
| 253561 | Asmat, North (Pupis Dialect) | yismak | | | Voorhoeve (1980) | |
| 25452 | Asmat, Casuarina Coast | yismak | | | Voorhoeve (1975) | |
| 16791 | Mpur | yit | | | Miedema & Welling (1985) | |
| 34662 | Mpur (Arfu Dialect) | yit | | | Miedema & Welling (1985) | |
| 32513 | Siane | yo | | | Salisbury (1956) | |
| 31840 | Bauwaki | yo | | | SIL (1973) | |
| 19670 | Usku | yo | | | Voorhoeve (1975) | |
| 72852 | Siane | yǒ | | | Scott (1978) | |
| 21080 | Sawi | yo:d | | | Voorhoeve (1975) | |
| 238124 | Bisis | yoʔoy | | | SIL (1967) | |
| 244092 | Torricelli | yotou | | | Laycock (1968) | |
| 21314 | Sempan | yuhamake | | | Voorhoeve (1975) | |
| 157057 | Sempan | yuhamake | | | McElhanon and Voorhoeve (1970) | fire |
