| 122938 | Panim | malʌg | | | Z'graggen (1980) | yam |
| 197391 | Papi | upuřu | | | Conrad and Dye (1975) | |
| 142040 | Parawen | kiʌ | | | Z'graggen (1980) | (yam) |
| 142067 | Parawen | sabura:ma | | | Z'graggen (1980) | yam: Discorea esculenta |
| 142066 | Parawen | koutu | | | Z'graggen (1980) | yam: Discorea esculenta |
| 192401 | Paynamar | agati | | | Z'graggen (1980) | yam (discorea esculenta) |
| 192384 | Paynamar | unza | | | Z'graggen (1980) | yam |
| 164729 | Pinai-Hagahai (Aramo Dialect) | hɛ'si | | | Davies and Comrie (1985) | yam |
| 164740 | Pinai-Hagahai (Nangenuwetan Dialect) | ɛ'si | | | Davies and Comrie (1985) | yam |
| 164741 | Pinai-Hagahai (Wakadadap Dialect) | d̮ʑu'a | | | Davies and Comrie (1985) | yam |
| 83262 | Proto-Central-Sogeram | *kunza | | | Daniels (2010) | |
| 209209 | Proto-Croisilles | *sambi | | | Ross (2014) | yam |
| 207967 | Proto-Croisilles | *kou | | | Ross (2014) | yam |
| 207519 | Proto-Doromu | *saisu | | | Ross (2014) | yam |
| 207179 | Proto-Doromu | *kiroma | | | Ross (2014) | yam |
| 206781 | Proto-Eleman | *vapole | | | Ross (2014) | yam |
| 14664 | Proto-Koiarian | *vaia | | | Dutton (2010) | |
| 207531 | Proto-Mabuso | *kau | | | Ross (2014) | yam (Dioscorea esculenta) |
| 207520 | Proto-Manubaran | *kiroma | | | Ross (2014) | yam |
| 209465 | Proto-Manubaran | *saisu | | | Ross (2014) | yam |
| 208443 | Proto-Maria | *(ʔ)iroma | | | Ross (2014) | yam |
| 207897 | Proto-Maria | *haihu | | | Ross (2014) | yam |
| 208008 | Proto-North-Adelbert | *wadaŋ | | | Ross (2014) | yam |
| 206654 | Proto-North-Adelbert | *kiya | | | Ross (2014) | yam |
| 207852 | Proto-North-Adelbert | *zabɛlam | | | Ross (2014) | yam |
| 209476 | Proto-North-Adelbert | *zabəlam | | | Ross (2014) | yam: Discorea esculenta |
| 209595 | Proto-Pihom | *kayab | | | Ross (2014) | yam: Discorea esculenta |
| 207674 | Proto-Rai-Coast | *sambi | | | Ross (2014) | yam |
| 209260 | Proto-Rai-Coast | *kou | | | Ross (2014) | yam |
| 209195 | Proto-Rai-Coast | *sabi | | | Ross (2014) | yam |
| 83260 | Proto-Sogeram | *kunsa | | | Daniels (2010) | |
| 206947 | Proto-South-Adelbert | *ñambara | | | Ross (2014) | yam |
| 207576 | Proto-Tibor-Omosa | *isiab | | | Ross (2014) | yam |
| 83261 | Proto-Western-Sogeram | *unsa | | | Daniels (2010) | |
| 179083 | Pulabu | muŋgʌli | | | Z'graggen (1980) | yam (dioscorea esculenta) |
| 179055 | Pulabu | ka:mu | | | Z'graggen (1980) | yam |
| 197950 | Pyu | waᵽi | | | Conrad and Dye (1975) | |
| 246156 | Qaget | ʌ lʌg̶askʌ̠ | | | SIL (1971) | |
| 122969 | Rapting | igon | | | Z'graggen (1980) | yam (Dioscorea esculenta) |
| 122939 | Rapting | tawɛl | | | Z'graggen (1980) | yam |
| 122978 | Rempi | diː | | | Z'graggen (1980) | yam (Dioscorea esculenta) |
| 122948 | Rempi | iːgon | | | Z'graggen (1980) | yam |
| 179067 | Rerau | halim | | | Z'graggen (1980) | yam |
| 179098 | Rerau | sambi | | | Z'graggen (1980) | yam (dioscorea esculenta) |
| 179058 | Saep | malɛg | | | Z'graggen (1980) | yam |
| 179086 | Saep | kuŋ | | | Z'graggen (1980) | yam (dioscorea esculenta) |
| 215210 | Sam (Buan Dialect) | sambi | | | Rueck & Jore (2003) | |
| 215084 | Sam (Songum Dialect) | sambi | | | Rueck & Jore (2003) | |
| 215337 | Sam (Wongbe Dialect) | sambi | | | Rueck & Jore (2003) | |
| 179073 | Sam | sambi | | | Z'graggen (1980) | yam |
