LATIN DICTIONARYLexicon Latīnum
adjective

psoās

psoās (indeclinable)
Classical[ˈpso.aːs]Ecclesiastical[ˈpsɔː.as]

Meaning

  1. New Latinindeclinablepsoas
    mūsculus psoās major

Origins

Actually a noun used only in the genitive, from Ancient Greek ψόᾱς (psóās), genitive singular of ψόᾱ (psóā). Compare the deprecated genī.

Quick answers

What does psoās mean in Latin?
psoās, a adjective, means “psoas”.
How do you pronounce psoās?
In classical Latin, [ˈpso.aːs]; in ecclesiastical (church) Latin, [ˈpsɔː.as].