por cierto

== Spanish == === Adverb === por cierto (idiomatic) by the way, by the by, incidentally Synonyms: a propósito, de paso === Further reading === “por cierto”, 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