or ge·o·log·i·cal

[jee-uh-loj-ik or jee-uh-loj-i-kuh l]
See more synonyms for geologic on

Origin of geologic

First recorded in 1790–1800; geolog(y) + -ic
Related formsge·o·log·i·cal·ly, adverbnon·ge·o·log·ic, adjectivenon·ge·o·log·i·cal, adjectivenon·ge·o·log·i·cal·ly, adverbpre·ge·o·log·i·cal, adjectiveun·ge·o·log·i·cal, adjectiveun·ge·o·log·i·cal·ly, adverb Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words for geological

geographic, geological, earthly, topographical

Examples from the Web for geological

Contemporary Examples of geological

Historical Examples of geological

Word Origin and History for geological

1795, from geology + -ical. Related: Geologically.



1799, from geology + -ic. Geologic time is recorded from 1861.

Online Etymology Dictionary, © 2010 Douglas Harper