English

inferonasal

From infero- + nasal.

Proto-Indo-European *(H)n̥dʰér-o-s

Proto-Italic *enðeros ‘low’

Latin inferus ‘lower’

Proto-Indo-European *néh₂s ‘nose’

Proto-Italic *nāssos

Latin nāsus ‘the nose’

Medieval Latin nāsālis

English nasal

Today it means

adj inferior to the horizontal meridian and medial to the vertical meridian

Language periods are conventional ranges, not dates for this word.

Etymograph / inferonasal