English

lithotectonic

From litho- + tectonic.

Ancient Greek λῐ́θος ‘a stone’

Proto-Indo-European *teḱ- ‘to make’

Ancient Greek τέκτων ‘carpenter, joiner, maker’

Ancient Greek τεκτονικός ‘pertaining to building’

Late Latin tectonicus

Today it means

adj lithic and tectonic

Language periods are conventional ranges, not dates for this word.

Etymograph / lithotectonic