FROM STRONG’S GREEK DICTIONARY (1890)

Strong’s Greek Dictionary (1890) — public domain, printed whole.

therapeuo θεραπεύω — ther-ap-yoo'-o — from the same as 2324; to wait upon menially, i.e. (figuratively) to adore (God), or (specially) to relieve (of disease):--cure, heal, worship.

see GREEK for 2324