| English | Abbr. | French | Spanish | Portuguese |
|---|---|---|---|---|
| circumnarial fold, fold | pli circumnasal | pliegue circumnarinal | prega da narina | |
| circumnarial grooves, grooves | sillons circumnasaux | canal circumnarinal | depressões das narinas | |
| internarial | ||||
| internarial space, space | espace internasal | espacio internarinal | espaço entre as narinas | |
| narial | nasal | nasal |