AEC
Spanish, adverb
AEC is spelled A-E-C (3 letters) and appears about once in every 3 million words in written Spanish, the 60,585th most frequent Spanish word form (wordfreq, 2021 data). AEC is a Spanish adverb meaning “initialism of antes de la era común; BCE” (English Wiktionary, September 2026).
What does AEC mean in English?
adverb
- 1
initialism of antes de la era común; BCE
Source: English Wiktionary, Spanish section, dump of September 2, 2026 (CC BY-SA 4.0).
How common is AEC in Spanish?
AEC appears about once in every 3 million words in written Spanish.
AEC0.0010.010.11101001,00010,000
rarerper million words of written Spanishmore common
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).