Where does “tecto-” come from?

tecto- (English) comes 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.

tecto- (English): tectum; tectonic

Definitions

  1. tectum; tectonic

Ancestry of “tecto-”, step by step

tecto- traces back through two separate lines of ancestry.

via Ancient Greek τεκτονικός

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

via Latin tēctum

StepLanguageWordMeaning
1Latintēctumroof, ceiling
2Latintegōto cover; to clothe
3Proto-Italictegōcover
4Proto-Indo-European(s)teg-to cover; pole, stick, beam

Words derived from “tecto-

Every word from Proto-Indo-European teḱ-