SA
/ˈɛs.eɪ/adjective, noun, verb
SA is spelled S-A: 2 letters and one syllable. It appears 20 times per million words in written English, the 4,302nd most frequent word form (wordfreq, 2021 data). As an adjective, SA means “Abbreviation of sinoatrial or sinoauricular” (English Wiktionary, September 2026).
How many letters and syllables are in SA?
| Letters | 2: S-A |
|---|---|
| Syllables | 1 (from its American pronunciation) |
| In writing | 20 times per million words; the 4,302nd most frequent word form |
| Wrong spellings searched | none measured in search |
| Sounds like | |
| Rhymes with |
Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation and the CMU Pronouncing Dictionary; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media); rhymes and same-letter words are computed by PlainSpell from its own word list.
How common is SA?
SA appears 20 times per million words in written English, the 4,302nd most frequent word form in the list.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How do you pronounce SA?
- US /ˈɛs.eɪ/
SA has one syllable (counted from its American pronunciation in the CMU Pronouncing Dictionary).
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Recordings: En-us-essay.ogg, En-au-SA.ogg, Wikimedia Commons (author and licence on each file's page).
Words people confuse with SA
Sounds like: ese, essay (Wiktionary's homophone list; some hold only in some accents).
Sources: English Wiktionary (homophones, alternative spellings).
What rhymes with SA?
2 words on PlainSpell end in the same sounds as SA from its last stressed vowel (/ɛseɪ/):
Computed by PlainSpell from the pronunciations in the English Wiktionary (dump of September 2, 2026): a rhyme shares every sound from the last stressed vowel to the end; ordered by written frequency (wordfreq 3.1).
Forms of SA
- SAs plural, present, singular, he/she/it
- SA's present, singular, he/she/it
- SAing participle, present
- SA'ing participle, present
- SAed participle, past
- SA'd participle, past
- SA'ed participle, past
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does SA mean?
The meanings the English Wiktionary records, quoted as written there (source below).
adjective
- 1
Abbreviation of sinoatrial or sinoauricular.
SA block; SA node
- 2
Abbreviation of straight-acting.
verb
- 1
To sexually assault (someone).
noun
- 1
Abbreviation of Saturday.
noun
- 1
Initialism of sexual abuse.
- 2
Initialism of sexual assault.
- 3
Initialism of sex appeal.
- 4
Initialism of special agent.
- 5
Initialism of small arms.
- 6
Initialism of surface area.
- 7
Initialism of situational awareness or situation awareness.
- 8
Initialism of simulated annealing.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).