French aigle

← Spanish águila (cognate)

← French eagle (doublet)

← Middle French aigle (inherited)

← Old French aigle (inherited)

← Old French aille (mention)

← Italian aquila (cognate)

← Latin aquila (derived)

← Old Occitan aigla (borrowed)

← Portuguese águia (cognate)

→ Corsican acula (cognate)

→ Esperanto aglo (borrowed)

→ Spanish águila (cognate)

→ French eagle (doublet)

→ French églefin (mention)

→ French aiglon (suffix)

→ French aiglette (suffix)

→ Ido aglo (derived)