Old Irish síl

← Old English sāwan (cognate)

← Proto-Celtic *sīlom (inherited)

← Welsh hil (cognate)

← Proto-Indo-European *seh₁- (root)

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

← Latin sēmen (cognate)

→ Irish sílne (mention)

→ Irish síol (inherited)

→ Scottish Gaelic sìol (inherited)

→ Manx sheel (inherited)

→ Old Irish sílne (mention)