CY
/-si/noun
CY is spelled C-Y: 2 letters and one syllable. It appears 2.3 times per million words in written English, the 18,064th most frequent word form (wordfreq, 2021 data). As a noun, CY means “Acronym of calendar year” (English Wiktionary, September 2026). The plural of CY is CYs.
How many letters and syllables are in CY?
| Letters | 2: C-Y |
|---|---|
| Syllables | 1 (from its American pronunciation) |
| In writing | 2.3 times per million words; the 18,064th most frequent word form |
| Wrong spellings searched | none measured in search |
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).
How common is CY?
CY appears 2.3 times per million words in written English, the 18,064th 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 CY?
- /-si/
- British /-sɪj/
CY 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).
Forms of CY
- CYs plural
- Cy
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does CY mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
Acronym of calendar year.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
CY in Spanish, French, German and Portuguese
In the sense used to form nouns of state, condition or quality e.g. obstinacy:
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.
Where does CY come from?
From Anglo-Norman -cie, ultimately from Latin -cia, -tia, Ancient Greek -κια (-kia), -τια (-tia), originally variants of Latin -ia and Ancient Greek -ια (-ia), -ία (-ía) or -εια (-eia). Original loan words like pharmacy and papacy could have formed the model.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).