byssal
adjective
byssal is spelled B-Y-S-S-A-L: 6 letters. It appears about once in every 69 million words in written English, the 262,293rd most frequent word form (wordfreq, 2021 data). As an adjective, byssal means “Of or pertaining to the byssi, filaments secreted by certain bivalves” (English Wiktionary, September 2026).
How many letters and syllables are in byssal?
| Letters | 6: B-Y-S-S-A-L |
|---|---|
| In writing | about once in every 69 million words; the 262,293rd 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 byssal?
Byssal appears about once in every 69 million words in written English, the 262,293rd 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).
What does byssal mean?
The meanings the English Wiktionary records, quoted as written there (source below).
adjective
- 1
Of or pertaining to the byssi, filaments secreted by certain bivalves
the byssal threads
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does byssal come from?
From byssus + -al.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).