Meaning

verb reflect deeply on a subject

verb think intently and at length, as for spiritual purposes

originFirst attested in 1560; borrowed from Latin meditātus, perfect active participle of meditor (“to think or reflect upon, consider, design, purpose, intend”) (see -ate (verb-forming suffix) and -ate (adjective-forming suffix)), morphologically as if frequentative of medeor (“to heal, to cure, to remedy”); in sense and in form near to Ancient Greek μελετάω (meletáō, “to care for, attend to, study,…

Etymology from Wiktionary, CC BY-SA 3.0