Dutton, T.E., 1970. Notes on the languages of the Rigo area of the Central district of Papua. In S. A. Wurm & D. C. Laycock, eds. Pacific Linguistic Studies in honour of Arthur Capell. Canberra: Pacific Linguistics.
Provided Lexicon:
| ID | Language | Word | Entry | Source Gloss | Annotation | Loan |
|---|
| 259469 | Doromu-Koki (Aramaika Dialect) | to scratch (as with fingernails to relieve itch) | ikagoe- | scratch skin | | |
| 257921 | Uare | fat | iˈka | fat | | |
| 259030 | Maria (Maranomu Dialect) | cold (weather) | ˈihu | cold (water) | | |
| 258640 | Mulaha | bird | iguvi | bird | | |
| 259694 | Uare | a cough | igu-tE- | cough | | |
| 259699 | Mulaha | a cough | igebana | cough | | |
| 260407 | Humene | talk to me | ifaoʔa | talk to me (Imerative) | | |
| 258541 | Maria | pandanus (edible) | iˈfa | pandanus (edible) | | |
| 258536 | Maria (Maiagolo Dialect) | pandanus (edible) | iˈfa | pandanus (edible) | | |
| 258538 | Maria (Maranomu Dialect) | pandanus (edible) | iˈfa | pandanus (edible) | | |
| 259475 | Maria | to scratch (as with fingernails to relieve itch) | ie- | scratch skin | | |
| 259470 | Maria (Maiagolo Dialect) | to scratch (as with fingernails to relieve itch) | ʔiʔe- | scratch skin | | |
| 259982 | Maria (Maiagolo Dialect) | to tie | iduʔe- | tie rope | | |
| 257973 | Uare | sore, wound | iˈdiri | sore | | |
| 259131 | Motu | right (hand) | idiba | right hand | | |
| 257500 | Motu | they (pronoun d:3p) | idia | they | | |
| 260430 | Maria | no, not | ide + Verb | not (negative) | | |
| 260428 | Maria (Uderi Dialect) | no, not | ide + Verb | not (negative) | | |
| 260424 | Maria (Maiagolo Dialect) | no, not | ide + Verb | not (negative) | | |
| 259866 | Maria (Maiagolo Dialect) | to stop | iˈdenio | stop (intr.) | | |
| 259852 | Motu | different | idau- | "different, other" | | |
| 259845 | Doromu-Koki (Aramaika Dialect) | different | iˈdana | "different, other" | | |
| 258319 | Doromu-Koki (Lofaika Dialect) | path | ˈida | path | | |
| 258316 | Doromu-Koki (Bareika Dialect) | path | ˈida | path | | |
| 258317 | Doromu-Koki (Aramaika Dialect) | path | ˈida | path | | |
| 260176 | Humene | this (close) | ida | this (close) | | |
| 260341 | Motu | with (accompanying) | ida | together with | | |
| 259334 | Uare | to fall (drop rather than topple) | ibuwE- | fall (from height) | | |
| 257513 | Motu | all (of a number) | ibou- | all | | |
| 257802 | Mulaha | navel | iboara | navel | | |
| 258321 | Uare | path | ˈibi | path | | |
| 260067 | Maria (Uderi Dialect) | how much? | ibeibe | "how much, how many" | | |
| 260063 | Maria (Maiagolo Dialect) | how much? | ibeibe | "how much, how many" | | |
| 258415 | Humene | tree top | (ibado) voˈavai | tree top | | |
| 258389 | Humene | root | (ibado) viniʔai | root of tree | | |
| 258377 | Humene | stump | (ibado) tomiʔai | stump of tree | | |
| 258351 | Humene | trunk (of tree) | (ibado) rabovai | trunk of tree | | |
| 258439 | Humene | leaf | (ibado) loavai | leaf | | |
| 258401 | Humene | bark (of tree) | (ibado) kokavai | bark of tree | | |
| 258428 | Humene | fruit | (ibado) inuʔai | fruit of tree | | |
| 258364 | Humene | branch | (ibado) eˈʒaʔai | branch of tree | | |
| 258339 | Humene | tree | iˈbado | tree | | |
| 259020 | Hula | hot | iavu | hot (water) | | |
| 258264 | Sinaugoro | wind | iavara | wind | | |
| 258847 | Mulaha | singsing | iavana | singsing | | |
| 257423 | Mulaha | sibling, opposite sex, older | iaukepa | "sibling, opp.sex, older" | | |
| 257424 | Mulaha | sibling, opposite sex, older | iaukeba | "sibling, opp.sex, older" | | |
| 259876 | Maria (Maranomu Dialect) | to joke (mock, make fun of) | iʔaragoni- | joke (v) tok pilai | | |
| 258690 | Mulaha | cassowary | iaraba | cassowary | | |
| 259561 | Sinaugoro | to come | iaɣoma- | come | | |
