Old Irish so

← Proto-Celtic *so (inherited)

← Proto-Indo-European *só (inherited)

→ Irish seo (inherited)

→ Irish so- (inherited)

→ Irish suirí (mention)

→ Scottish Gaelic seo (inherited)

→ Scottish Gaelic suirghe (mention)

→ Manx so- (inherited)

→ Old Irish solus (prefix)

→ Old Irish inso (compound)

→ Old Irish socamail (prefix)

→ Old Irish suide (mention)

→ Old Irish resíu (mention)