chloritoid
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
16
Scrabble Score
10
Letters
3
Syllables
8
Unique Chars
Meaning
noun
A mixed iron, magnesium, and manganese silicate mineral of metamorphic origin, with the chemical formula (Fe²⁺,Mg,Mn)₂Al₄Si₂O₁₀(OH)₄.
Countable; Uncountable
Etymology
Etymology tree English chlorite Ancient Greek -ο- (-o-)der. Latin -o- Proto-Indo-European *weyd- Proto-Indo-European *-os Proto-Indo-European *wéydos Proto-Hellenic *wéidos Ancient Greek εἶδος (eîdos) Proto-Indo-European *-os Proto-Indo-European *-ēs Proto-Hellenic *-ēs Ancient Greek -ης (-ēs) Ancient Greek -ειδής (-eidḗs) Latin -oīdēslbor. English -oid English chloritoid From chlorite + -oid.