Old Portuguese traiçon

← Proto-Indo-European *deh₃- (derived)

← Latin trāditiōnem (derived)

← Latin trāditiō (mention)

← Latin trādō (mention)

← Latin trāns (prefix)

← Latin dō (prefix)

← Old Spanish trayçon (cognate)

→ Galician traizón (inherited)

→ Portuguese traição (inherited)