ptilolite
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
11
Scrabble Score
9
Letters
2
Syllables
6
Unique Chars
Meaning
noun
Mordenite; once designated as a new mineral, it was discovered to be identical with mordenite.
Countable; Dated; Uncountable
Etymology
A classical compound of ptilo- + -lite, so named on account of its feather-like, threaded appearance.