G1642
ἐλαττόω
to make less
ἐλαττόω, -ῶ (ἐλάιττων), [in LXX (where also -σσῶ) chiefly for חָסֵר, and very frequently in Sir ;] to make less: Heb.2:7 (LXX); pass., Jhn.3:30, Heb.2:9.† (AS)
The KJV translates G1642 in the following manner:
lower (4x), decrease (2x), made (2x), madest (2x)
Full Thayer's lexicon entry
ἐλαττόω — elattóō
ἐλαττόω (Buttmann, 7), ἐλάττω: 1 aorist ἠλαττωσα; passive, (present ἐλαττοῦμαι); perfect participle ἠλαττωμενος; (ἐλαττῶν); to make less or inferior: τινα, in dignity, Heb 2:7; passive to be made less or inferior: in dignity, Heb 2:9; to decrease (opposed to αὐξάνω), in authority and popularity, Joh 3:30. (Many times in the Sept.; in Greek writings from Thucydides on.)
3 occurrences
John (1), Hebrews (2)