lapis

[ lap-is, ley-pis ]
/ ˈlæp ɪs, ˈleɪ pɪs /
|

noun, plural lap·i·des [lap-i-deez] /ˈlæp ɪˌdiz/.

(italics) Latin. stone (used in Latin names for minerals, gems, etc.)
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for lapis