extemporaneidad

== Spanish == === Etymology === From extemporáneo +‎ -idad. === Noun === extemporaneidad f (plural extemporaneidades) extemporaneousness === Further reading === “extemporaneidad”, 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