ἐπιγαμβρεύωepigambreúō

to form affinity with, i.e. (specially) in a levirate way

Greek (New Testament) · G1918

Meanings

1. to enter into affinity with: with dative (LXX, ll. c., exc. Genesis 38:8).

2. to marry (as deceased husband's next of kin, cf. Genesis 38:8): with acc, Matthew 22:24.

Same root

ἐπίepí · G1909properly, meaning superimposition (of time, place, order, etc.), as a relation of distribution (with the genitive case), i.e. over, upon, etc.; of rest (with the dative case) at, on, etc.; of direction (with the accusative case) towards, upon, etc.
γάμοςgámos · G1062nuptials

Where it appears

Appears 1 times in the Bible.

Matthew 22:24 “Teacher, Moses said, ‘If a man dies without children, his brother should marry the widow and have a child who will carry on the brother’s name.’

Source: G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922), public domain.