por los siglos de los siglos
Spanish
Etymology
Literally, “through the ages of ages" or "over the centuries of centuries”.
Adverb
- (idiomatic) eternally; forever and ever
Further reading
- “en, o por, los siglos de los siglos”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8, Royal Spanish Academy [Spanish: Real Academia Española], 10 December 2024