English
theotherapy
From theo- + therapy.
Proto-Indo-European *dʰeh₁- ‘to do’
…
Proto-Indo-European *dʰh₁sós
Proto-Hellenic *tʰehós ‘god, deity’
Ancient Greek θεός ‘god’
Latin theos ‘god’
English theo-
Ancient Greek θεράπων ‘attendant, aide’
Ancient Greek θεραπεύω ‘to serve, treat medically’
Ancient Greek θεραπεία ‘service, medical treatment’
New Latin therapīa ‘therapy’
English therapy
Today it means
noun The use of religion as therapy
Language periods are conventional ranges, not dates for this word.
Etymograph / theotherapy