Galician lei

← Galician leal (link)

← Proto-Indo-European *leǵ-s (inherited)

← Proto-Indo-European *leǵ- (mention)

← Proto-Italic *lēg- (inherited)

← Latin lex (inherited)

← Old Portuguese lei (inherited)

← Old Portuguese ley (mention)

← Old Portuguese lee (mention)

→ Portuguese lei (cognate)