petalite
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
10
Scrabble Score
8
Letters
2
Syllables
6
Unique Chars
Meaning
noun
A rare pegmatitic mineral, a lithium aluminosilicate, with the chemical formula LiAlSi₄O₁₀; used in the manufacture of crystallized glass ceramics.
Etymology
Etymology tree Ancient Greek πέταλον (pétalon) Proto-Indo-European *-tósder. Ancient Greek -της (-tēs)der. Ancient Greek -ῑ́της (-ī́tēs)der. Latin -ītēslbor. French -iteder. English -ite English petalite From Ancient Greek πέταλον (pétalon) + English -ite.