polychaeta
noun
polychaeta is spelled P-O-L-Y-C-H-A-E-T-A: 10 letters. It appears about once in every 60 million words in written English, the 243,301st most frequent word form (wordfreq, 2021 data). As a noun, polychaeta means “Any annelid worm of the class Polychaeta” (English Wiktionary, September 2026). The plural of polychaeta is polychaetas or polychaetae.
How many letters and syllables are in polychaeta?
| Letters | 10: P-O-L-Y-C-H-A-E-T-A |
|---|---|
| In writing | about once in every 60 million words; the 243,301st most frequent word form |
| Wrong spellings searched | none measured in search |
Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How common is polychaeta?
Polychaeta appears about once in every 60 million words in written English, the 243,301st 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).
Forms of polychaeta
- polychaetas plural
- polychaetae plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does polychaeta mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
Any annelid worm of the class Polychaeta
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does polychaeta come from?
From the class name.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).