Where does “orthoclase” come from?
Orthoclase derives from English ortho- combined with Ancient Greek κλάω, which traces through Ancient Greek κλαίω, κλείω, and Proto-Indo-European -wós to Ancient Greek καλέω and Proto-Indo-European ḱel-.
orthoclase (English): Potassium aluminum silicate, KAlSiO, a common...
Definitions
- Potassium aluminum silicate, KAlSiO, a common...
Ancestry of “orthoclase”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | English | -clase | fracture |
| 2 | Ancient Greek | κλᾰ́σῐς | breaking, fracture |
| 3 | Ancient Greek | κλάω | to break, to break off, to break into pieces; to... |
| 4 | Ancient Greek | κλαίω | cry, weep; first-person singular future... |
| 5 | Ancient Greek | κλείω | shut, close, bar; enclose, shut in; Epic form of... |
| 6 | Proto-Hellenic | klāyyō | — |
| 7 | Proto-Indo-European | kleh₂uyeti | — |
| 8 | Proto-Indo-European | kleh₂u- | nail, pin, hook - instruments, of old use for... |
Words derived from “orthoclase”