| 244629 | Beli | wosoŋ | | | Laycock (1968) | |
| 238149 | Bisis | wɩtɩp | | | SIL (1967) | |
| 244627 | Siliput | wuríkrŋ | | | Laycock (1968) | |
| 223401 | Yaqay (Wanggate Dialect) | xɑjɑɣɑˈmɑh | | | Kriens & Lebold (2010) | |
| 220392 | Yaqay (Kogo Dialect) | xɑjɑɣɑmɑr | | | Kriens & Lebold (2010) | |
| 222980 | Yaqay (Rayam Dialect) | xɑjɑɣɑmɑr | | | Kriens & Lebold (2010) | |
| 164078 | Alamblak | xočiᵽ | | | Davies and Comrie (1985) | two |
| 164077 | Alamblak | 'xošɩᵽ | | | Davies and Comrie (1985) | two |
| 6377 | Angaataha | ya- | | | Lloyd (1973) | |
| 80654 | Samberigi | yæpo | | | Franklin (1975) | |
| 90559 | Selepet | yâhâp | two | | McElhanon (1967) | two |
| 90567 | Somba-Siawari (Burum Dialect) | yahat | two | | McElhanon (1967) | two |
| 25767 | Mawes | yakenew | | | Voorhoeve (1975) | |
| 36449 | Kula | y'akku | | | Stokhof (1975) | |
| 21377 | Kamoro | yamane | | | Voorhoeve (1975) | |
| 21337 | Sempan | yamina | | | Voorhoeve (1975) | |
| 256584 | Asmat, Central (Sokoni Dialect) | yamnok | | | Voorhoeve (1980) | |
| 25475 | Asmat, Casuarina Coast | yamnok | | | Voorhoeve (1975) | |
| 256582 | Asmat, Central (Mismam, Suru Dialect) | yamnok | | | Voorhoeve (1980) | |
| 256583 | Asmat, Central (Mismam, Yepem Dialect) | yamnok | | | Voorhoeve (1980) | |
| 256592 | Asmat, North (Irogo Dialect) | yamnok | | | Voorhoeve (1980) | |
| 256578 | Asmat, Central (Simai, Ayam Dialect) | yamnuk | | | Voorhoeve (1980) | |
| 256581 | Asmat, Central (Keenakap, Namen Dialect) | yamnuk | | | Voorhoeve (1980) | |
| 256580 | Asmat, Central (Mecamup, Kawet Dialect) | yamnuk | | | Voorhoeve (1980) | |
| 256579 | Asmat, Central (Mecamup, Amisu Dialect) | yamnuk | | | Voorhoeve (1980) | |
| 20339 | Hatam (Borai Dialect) | yan | | | Voorhoeve (1975) | |
| 16907 | Duna | yapa | | | Shaw (1986) | |
| 1268 | Duna | yapa | | | Shaw (1973) | |
| 4266 | Samberigi | yapo | | | Franklin and Voorhoeve (1973) | |
| 213701 | Som | yarʌ | | | SIL (1968) | |
| 31867 | Bauwaki | yara | | | SIL (1973) | |
| 244626 | Minidien | yatowiye | | | Laycock (1968) | |
| 90568 | Kâte | yayahec | two | | McElhanon (1967) | two |
| 1128 | Bogaya | yeefa | | | Shaw (1973) | |
| 209691 | Proto-Manubaran | *(ye)(ka)ma[nu] | | | Ross (2014) | two |
| 125036 | Yoidik | yɛl | | | Z'graggen (1980) | two |
| 208717 | Proto-Maria | *ye-ma | | | Ross (2014) | two |
| 21063 | Kanum | yempoka | | | Voorhoeve (1975) | |
| 21497 | Morori | yenadu | | | Voorhoeve (1975) | |
| 20823 | Yei | yetapae | | | Voorhoeve (1975) | |
| 244634 | Pouye | yikən | | | Laycock (1968) | |
| 244636 | Karawa | yikəramo | | | Laycock (1968) | |
| 244635 | Awtuw | yikir | | | Laycock (1968) | |
| 193448 | Wadaginam | yʌ:kri | | | Z'graggen (1980) | two |
| 164100 | Yimas | yɩmbumbaǏi | | | Davies and Comrie (1985) | two |
| 180947 | Pulabu | yobr̃om | | | Z'graggen (1980) | two |
| 90561 | Dedua | yohokaŋ | two | | McElhanon (1967) | two |
| 238374 | Bikaru | yoko labo | | | SIL (1983) | |
| 35629 | Wersing | y'ɔku | | | Stokhof (1975) | |
| 256586 | Asmat, Central (Keenok, Komar Dialect) | yomnok | | | Voorhoeve (1980) | |
