| 15369 | Koitabu | demona | navel | | Dutton (2010) | |
| 15370 | Grass Koiari | demodi|nika | navel | | Dutton (2010) | |
| 52440 | Binandere | ovivi | navel | | Smallhorn (2011) | |
| 52441 | Binandere | oβiβi | navel | | Smallhorn (2011) | |
| 52442 | Binandere (Ambasi Dialect) | ovivi | navel | | Smallhorn (2011) | |
| 52443 | Aeka | ovivi | navel | | Smallhorn (2011) | |
| 52444 | Orokaiva (Dobuduru Dialect) | owiwi | navel | | Smallhorn (2011) | |
| 52445 | Orokaiva (Jegasa-Sarau Dialect) | ovivi | navel | | Smallhorn (2011) | |
| 52446 | Orokaiva (Sose Dialect) | ovivi | navel | | Smallhorn (2011) | |
| 52447 | Hunjara-Kaina Ke | ovivi | navel | | Smallhorn (2011) | |
| 52448 | Hunjara-Kaina Ke | o'vivi | navel | | Smallhorn (2011) | |
| 14562 | Ömie | vinoh-e | navel and umbilical cord | | Dutton (2010) | |
| 27074 | Walak | namun | navel (my) | | Bromley (1967) | navel (my) |
| 27013 | Yali, Angguruk | nanʋm | navel (my) | | Bromley (1967) | navel (my) |
| 52456 | Yegha (Korafe Dialect) | u'gebi | navel; umbilical cord | | Smallhorn (2011) | |
| 121203 | Gal | iri- | | | Z'graggen (1980) | navel |
| 121204 | Nobonob | hir̃i- | | | Z'graggen (1980) | navel |
| 121205 | Wagi | sivr̃i- | | | Z'graggen (1980) | navel |
| 177495 | Anjam | por̃gum | | | Z'graggen (1980) | navel |
| 177496 | Male | usigɛl | | | Z'graggen (1980) | navel |
| 177497 | Bongu | ujagla | | | Z'graggen (1980) | navel |
| 208078 | Proto-Croisilles | *dam- | | | Ross (2014) | navel |
| 177498 | Sam | dam | | | Z'graggen (1980) | navel |
| 206813 | Proto-South-Adelbert | *simbil | | | Ross (2014) | navel |
| 206960 | Proto-Tibor-Omosa | *osok | | | Ross (2014) | navel |
| 209722 | Proto-Trans-New-Guinea | *simu + | | | Ross (2014) | navel |
| 209249 | Proto-Trans-New-Guinea | *simu + mdf | | | Ross (2014) | navel |
| 209398 | Proto-Trans-New-Guinea | *simu + mod | | | Ross (2014) | navel |
| 177471 | Sinsauru | sunu | | | Z'graggen (1980) | navel |
| 177472 | Asas | sunu- | | | Z'graggen (1980) | navel |
| 177473 | Sausi | su | | | Z'graggen (1980) | navel |
| 177474 | Kesawai | su | | | Z'graggen (1980) | navel |
| 177475 | Watiwa | sunu | | | Z'graggen (1980) | navel |
| 177476 | Arawum | sun | | | Z'graggen (1980) | navel |
| 177477 | Migum | mʌut | | | Z'graggen (1980) | navel |
| 177478 | Siroi | dabob | | | Z'graggen (1980) | navel |
| 177479 | Lemio | sun | | | Z'graggen (1980) | navel |
| 177480 | Pulabu | siŋi | | | Z'graggen (1980) | navel |
| 177481 | Yabong | dam- | | | Z'graggen (1980) | navel |
| 209185 | Proto-Mabuso | *simuli | | | Ross (2014) | navel |
| 209149 | Proto-Mabuso | *siuli- | | | Ross (2014) | navel |
| 207122 | Proto-Madang | *sibVlV | | | Ross (2014) | navel |
| 208194 | Proto-Manubaran | *aDi-ka | | | Ross (2014) | navel |
| 209557 | Proto-Maria | *ati-ka | | | Ross (2014) | navel |
| 208758 | Proto-North-Adelbert | *kusugu | | | Ross (2014) | navel |
| 208223 | Proto-North-Adelbert | *kusugum | | | Ross (2014) | navel |
| 207791 | Proto-Numugen | *yandi | | | Ross (2014) | navel |
| 177482 | Ganglau | dam- | | | Z'graggen (1980) | navel |
| 177483 | Saep | dam- | | | Z'graggen (1980) | navel |
| 177484 | Sop | sidodo | | | Z'graggen (1980) | navel |
