- so
- here, this, Irish so, Early Irish, P.Irish seo, so: *sjo- (beside *so, as in -sa, -se), Sanskrit syá, sá, the, this, German sie, she, they, Old High German siu, she (= Sanskrit sya$$-/, Gaelic sì).
Etymological dictionary of the Gaelic language. Alexander Gairm Publications. 1982.