Where does “opal” come from?

Opal comes from French opale, from Latin opalus, from Byzantine Greek ὀπάλλιος, from Sanskrit उपल, ultimately from Proto-Indo-European upér meaning above or over.

opal (English): A mineral consisting, like quartz, of silica, but...

Definitions

  1. A mineral consisting, like quartz, of silica, but...

Ancestry of “opal”, step by step

StepLanguageWordMeaning
1Frenchopaleopal
2Latinopalusopal
3Byzantine Greekὀπάλλιοςopal
4Sanskritउपलstone; gem, stone
5Sanskritउपरिover; above; beyond
6Proto-Indo-Aryanupári
7Proto-Indo-Iranianupáriabove, over
8Proto-Indo-Europeanupérabove; over
9Proto-Indo-Europeanupóunder, below
10Proto-Indo-Europeanh₃ewp-

Words derived from “opal

Every word from Proto-Indo-European h₃ewp-Every word from Proto-Indo-European upóEvery word from Proto-Indo-European upér