Welsh helyg

← Old English sealh (cognate)

← Breton halegen (cognate)

← Proto-Brythonic *hėlɨg (inherited)

← Proto-Celtic *salixs (inherited)

← English sallow (cognate)

← Irish saileach (cognate)

← Scottish Gaelic seileach (cognate)

← Manx shellagh (cognate)

← Proto-Indo-European *sl̥H-ik- (derived)

← Cornish helyk (cognate)

← Latin salix (cognate)

→ English sallow (cognate)

→ Welsh helyglys (compound)

→ Scottish Gaelic seileach (cognate)

→ Cornish helyk (cognate)