| 164730 | Banaro | 'kʰɛm | | | Davies and Comrie (1985) | yam |
| 142043 | Bargam | al | | | Z'graggen (1980) | yam: Discorea esculenta |
| 142016 | Bargam | zabel | | | Z'graggen (1980) | (yam) |
| 122967 | Bau | ʔo: | | | Z'graggen (1980) | yam (Dioscorea esculenta) |
| 122937 | Bau | marak | | | Z'graggen (1980) | yam |
| 31905 | Bauwaki | i'u | | | SIL (1973) | |
| 74984 | Benabena | ávi | | | Scott (1978) | |
| 142027 | Bepour | ɔrɔʔ | | | Z'graggen (1980) | (yam) |
| 142054 | Bepour | meʔeb | | | Z'graggen (1980) | yam: Discorea esculenta |
| 238300 | Berinomo | pap | | | SIL () | |
| 142065 | Bilakura | sabulam | | | Z'graggen (1980) | yam: Discorea esculenta |
| 142039 | Bilakura | mʌː | | | Z'graggen (1980) | (yam) |
| 210265 | Bimin | wan | | | Van Cott and Spencer (2010) | |
| 210510 | Bimin (Fagobiw Dialect) | wan | | | Van Cott and Spencer (2010) | |
| 210387 | Bimin (Sengen Dialect) | wan | | | Van Cott and Spencer (2010) | |
| 164731 | Bisorio (Iniai Dialect) | kawi | | | Davies and Comrie (1985) | yam |
| 245229 | Biwat | vrak | | | SIL (1976) | |
| 245233 | Biwat | fuin | | | SIL (1976) | |
| 238017 | Biwat | fguin | | | SIL (1975) | |
| 192386 | Biyom | yanu | | | Z'graggen (1980) | yam |
| 192403 | Biyom | maŋgrʌi | | | Z'graggen (1980) | yam (discorea esculenta) |
| 198386 | Bo | kwo | | | Conrad and Dye (1975) | |
| 179072 | Bongu | sambi | | | Z'graggen (1980) | yam |
| 195927 | Bongu | kainda | | | Mikloucho-Maclay (1871-1883) | |
| 179103 | Bongu | alam | | | Z'graggen (1980) | yam (dioscorea esculenta) |
| 195901 | Bongu | ayan | | | Mikloucho-Maclay (1871-1883) | |
| 142046 | Brem | siŋgua | | | Z'graggen (1980) | yam: Discorea esculenta |
| 142019 | Brem | oran | | | Z'graggen (1980) | (yam) |
| 245692 | Buna (Torricelli) | wawiao | | | SIL (1975) | |
| 245693 | Buna (Torricelli) | moaleao | | | SIL (1975) | |
| 245011 | Chenapian | ugwei | | | SIL (1983) | |
| 245121 | Chenapian | gwe | | | SIL (1983) | |
| 232096 | Daga | pam | | | SIL (1965) | |
| 179091 | Danaru | dabr | | | Z'graggen (1980) | yam (dioscorea esculenta) |
| 179062 | Danaru | gou | | | Z'graggen (1980) | yam |
| 74981 | Dano (Asaro Dialect) | gása | | | Scott (1978) | |
| 31739 | Dano (Asaro Dialect) | ǥʌᵛsa | | | SIL (1974) | |
| 233407 | Dima | wagoro | | | SIL (1973) | |
| 164736 | Enga (Lapalama Dialect) | amu | | | Davies and Comrie (1985) | yam |
| 164735 | Enga (Lapalama Dialect) | amu | | | Davies and Comrie (1985) | yam |
| 164742 | Enga (Sari Dialect) | amu | | | Davies and Comrie (1985) | yam |
| 164743 | Enga (Wapi Dialect) | amu | | | Davies and Comrie (1985) | yam |
| 14668 | Ese | vaja|k-a | yam (type of) | | Dutton (2010) | |
| 192405 | Faita | imba | | | Z'graggen (1980) | yam (discorea esculenta) |
| 192388 | Faita | wem | | | Z'graggen (1980) | yam |
| 209995 | Faiwol (Dimtikin Dialect) | wɑn | | | Van Cott and Spencer (2010) | |
| 210128 | Faiwol (Lowbip Dialect) | tʰʌbi | | | Van Cott and Spencer (2010) | |
| 203114 | Faiwol (Selbang Dialect) | wɑndum | | | Van Cott and Spencer (2010) | |
| 74985 | Fore | ágo | | | Scott (1978) | |
| 74986 | Fore | a:raba: | | | Scott (1978) | |
