veintena

== English == === Noun === veintena (plural veintenas) A 20-day period used in pre-Columbian Mesoamerican calendars. == Spanish == === Noun === veintena f (plural veintenas) twenty units, score === Adjective === veintena feminine singular of veinteno === Further reading === “veinteno”, 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