μεγαλύνω to make (or declare) great, i.e. increase or (figuratively) extolDerivation: from G3173;KJV Usage: enlarge, magnify, shew great. G3173
Thayer:1) to make great, magnify 1a) metaph. to make conspicuous 2) to deem or declare great 2a) to esteem highly, to extol, laud, celebrate 3) to get glory and praise
μεγαλύνω megalunō meg-al-oo'-no From G3173; to make (or declare) great, that is, increase or (figuratively) extolKJV Usage: enlarge, magnify, shew great.