Where does “Theo” come from?

Theo (Swedish) comes from Swedish Theodor, from Swedish Teodor, from Ancient Greek Θεόδωρος, from Ancient Greek δῶρον, from Proto-Hellenic dṓron, from Proto-Indo-European déh₃rom, from Proto-Indo-European deh₃- — to give.

Ancestry of “Theo”, step by step

StepLanguageWordMeaning
1SwedishTheodor—
2SwedishTeodor—
3Ancient GreekΘεόδωροςgift of god; Theodore
4Ancient Greekδῶρονgift; hand's width
5Proto-Hellenicdṓrongift
6Proto-Indo-Europeandéh₃romgift
7Proto-Indo-Europeandeh₃-to give

Words derived from “Theo”

Every word from Proto-Indo-European deh₃- →Every word from Proto-Indo-European déh₃rom →Every word from Proto-Hellenic dṓron →