→
Aragonese yegua (inherited)→
Catalan egua (inherited)→
Catalan euga (inherited)→
Spanish yegua (inherited)→
Galician egoa (inherited)→
Galician egua (inherited)→
Occitan èga (inherited)→
Oluta Popoluca ye̱wa (derived)→
Portuguese égua (inherited)→
Romanian iapă (inherited)→
Aromanian eapã (inherited)→
Sanskrit अश्वा (cognate)→
Sardinian ebba (inherited)