Irish síol

← Old English sāwan (cognate)

← Proto-Celtic *sīlom (inherited)

← Welsh hil (cognate)

← Proto-Indo-European *seh₁- (root)

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

← Latin sēmen (cognate)

← Old Irish síl (inherited)

→ English shillelagh (derived)

→ Welsh hil (cognate)

→ Irish síolradh (affix)

→ Irish síolraigh (mention)