English

linguolateral

From linguo- + lateral.

Proto-Indo-European *dn̥ǵʰwéh₂s ‘tongue’

Proto-Italic *dn̥ɣwā ‘tongue’

Latin dingua ‘pre-classical form of lingua’

Latin lingua ‘the tongue’

Latin latus ‘the side or flank’

Latin laterālis ‘belonging to the side’

Today it means

adj lateral to the tongue

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

Etymograph / linguolateral