hermanastro

== Spanish == === Etymology === From hermano +‎ -astro. === Pronunciation === IPA(key): /eɾmaˈnastɾo/ [eɾ.maˈnas.t̪ɾo] Rhymes: -astɾo Syllabification: her‧ma‧nas‧tro === Noun === hermanastro m (plural hermanastros, feminine hermanastra, feminine plural hermanastras) stepbrother (stepsister for the feminine form), stepsibling (gender neutral term) half brother (half sister for the feminine form) Synonym: medio hermano ==== Related terms ==== === Further reading === “hermanastro”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8.1, Royal Spanish Academy [Spanish: Real Academia Española], 15 December 2025