xenacanthiform
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
31
Scrabble Score
14
Letters
4
Syllables
12
Unique Chars
Meaning
noun
Any of the order †Xenacanthiformes of extinct shark-like chondrichthyans.
Etymology
From taxonomic name Xenacanthiformes, derived from the genus Xenacanthus [from Ancient Greek ξένος (xénos, “foreign, alien”) + ἄκανθος (ákanthos, “spine”)] + -iformes.
Origin
Word Breakdown
- Root: Xenacanthiformes, ξένος