| Language | Family | Form for IRON | Gloss for IRON | Form for KNIFE | Gloss for KNIFE |
|---|---|---|---|---|---|
| Karok | Karok | símsīm | iron | símsīm | knife |
| Seri | Seri | 'ænim | iron | 'ænim | knife |
| Lengua | Lengua-Mascoy | sowu | iron | sowu | knife |
| Trung [Dulong] | Sino-Tibetan | ɕɑ̆m⁵³ | iron | ɕɑ̆m⁵³ | knife |
| Wichí | Matacoan | lachinaj | the iron | lachinaj | the knife(2) |