byssus
/ˈbɪsəs/
Word Rarity
Very rare
Frequency: 1.22 in modern English
11
Scrabble Score
6
Letters
1
Syllables
4
Unique Chars
Meaning
noun
The long fine silky filaments excreted by several mollusks (particularly Pinna nobilis) by which they attach themselves to the sea bed, and from which sea silk is manufactured.
Uncountable
Etymology
From Latin byssus, from Ancient Greek βύσσος (bússos, “flax; flax cotton”), from a Semitic source cognate to Hebrew בּוּץ (būṣ, “byssus”) and Aramaic בּוּצָא (būṣā, “byssus”)
Origin
- Source language: Latin
Word Breakdown
- Root: byssus, βύσσος, -