Where does “heliotherapeutic” come from?

heliotherapeutic (English) comes from English helio, from English heliotrope, from French héliotrope, from Latin heliotropium, from Ancient Greek ἡλιοτρόπιον, from Ancient Greek Ἥλιος, from Ancient Greek τύπος, from Ancient Greek τύπτω — to push, to hit.

heliotherapeutic (English): Pertaining to heliotherapy

Definitions

  1. Pertaining to heliotherapy

Ancestry of “heliotherapeutic”, step by step

heliotherapeutic traces back through two separate lines of ancestry.

via English helio

StepLanguageWordMeaning
1EnglishhelioA heliotrope
2EnglishheliotropeA plant that turns so that it faces the sun; A...
3Frenchhéliotropeheliotrope
4Latinheliotropiumheliotrope
5Ancient Greekἡλιοτρόπιονheliotrope; sundial, solar clock; bloodstone, a...
6Ancient GreekἭλιοςsun
7Ancient GreekτύποςA blow, pressing; The results of a blow: mark,...
8Ancient Greekτύπτωto beat, strike, smite; to beat, strike oneself
9Proto-Indo-European(s)tewp-to push, to stick
10Proto-Indo-European(s)tew-to push, to hit

via English therapeutic

StepLanguageWordMeaning
1EnglishtherapeuticOf, or relating to therapy; Having a positive...
2New Latintherapeuticuscuring, healing
3Ancient Greekθεραπευτικόςattentive, helpful, obliging, curative
4Ancient GreekθεραπευτήςOne who waits upon another; attendant
5Ancient Greek-τήςAppended to verbs to form agent nouns
6Ancient Greekπεῖραtrial, experiment, attempt
7Proto-Indo-Europeanper-before, in front; first; to go through
8Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European (s)tew-Every word from Proto-Indo-European (s)tewp-Every word from Ancient Greek τύπτω