Where does “pretectonic” come from?

pretectonic (English) comes from English tectonic, from Late Latin tectonicus, from Ancient Greek τεκτονικός, from Ancient Greek τέκτων, from Proto-Hellenic téktōn, from Proto-Indo-European tetḱō, from Proto-Indo-European tetḱ-, from Proto-Indo-European teḱ- — to sire, beget.

pretectonic (English): Preceding tectonic activity

Definitions

  1. Preceding tectonic activity

Ancestry of “pretectonic”, step by step

pretectonic traces back through two separate lines of ancestry.

via English tectonic

StepLanguageWordMeaning
1EnglishtectonicOf or relating to construction or to...
2Late Latintectonicusbuilding; architectural, tectonic, architectonic
3Ancient Greekτεκτονικόςpractised or skilled in building; pertaining to...
4Ancient Greekτέκτωνone who works with wood: carpenter, builder; any...
5Proto-Hellenictéktōn
6Proto-Indo-Europeantetḱōcarpenter
7Proto-Indo-Europeantetḱ-to create, produce; to cut, hew
8Proto-Indo-Europeanteḱ-to sire, beget

via English pre

StepLanguageWordMeaning
1EnglishpreBefore; Precum, Cowper's fluid, pre-ejaculate; To...
2Latinpraebefore; in front; in front of
3Proto-Italicpraibefore; in front of
4Proto-Indo-Europeanpreh₂-before, in front
5Proto-Indo-Europeanper-before, in front; first; to go through
6Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European teḱ-