lithoxyl
noun
li·thox·yl
variants or lithoxyle or less commonly lithoxylite
lə̇ˈthäkˌsil
-sə̇ˌlīt
plural -s
: petrified wood
Word History
Etymology
lithoxyl, lithoxyle from Swedish lithoxylon, from lith- + Greek xylon wood; lithoxylite from lithoxyl + -ite