trabajoso

== Spanish == === Etymology === From trabajar +‎ -oso. === Pronunciation === IPA(key): /tɾabaˈxoso/ [t̪ɾa.β̞aˈxo.so] Rhymes: -oso Syllabification: tra‧ba‧jo‧so === Adjective === trabajoso (feminine trabajosa, masculine plural trabajosos, feminine plural trabajosas) laborious Synonym: laborioso arduous Synonym: arduo ==== Related terms ==== === Further reading === “trabajoso”, 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