Meaning & History
From the English word opal for the iridescent gemstone, the birthstone of October. The word ultimately derives from Sanskrit उपल (upala) meaning "jewel".
Date | Editor | Change Summary | |||
12/8/2017, 12:41 PM | Mike C | update #97 | |||
2/12/2007, 1:03 AM | Mike C | earliest recorded revision |