SAI
Spanish, noun
SAI is spelled S-A-I (3 letters) and appears 1.1 times per million words in written Spanish, the 33,004th most frequent Spanish word form (wordfreq, 2021 data). SAI is a Spanish masculine noun meaning “initialism of sistema de alimentación ininterrumpida: UPS (uninterruptible power supply)” (English Wiktionary, September 2026).
What does SAI mean in English?
noun
- 1
masculineinitialism of sistema de alimentación ininterrumpida: UPS (uninterruptible power supply)
Source: English Wiktionary, Spanish section, dump of September 2, 2026 (CC BY-SA 4.0).
English words that translate to SAI
Source: the translation tables of the English Wiktionary, dump of September 2, 2026.
How common is SAI in Spanish?
SAI appears 1.1 times per million words in written Spanish.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).