Latin setius

← Old English sīd (cognate)

← Welsh hyd (cognate)

← Gothic 𐍃𐌴𐌹𐌸𐌿𐍃 (cognate)

← Proto-Indo-European *seh₁- (derived)

← Proto-Italic *sētos (inherited)

← Latin sērus (mention)

← Old Irish sith- (cognate)