Strong’s Hebrew Lexicon:

I or His (in context): 1350 ga’al gaw-al’ a primitive root, to redeem (according to the Oriental law of kinship), i.e. to be the next of kin (and as such to buy back a relative’s property, marry his widow, etc.):–X in any wise, X at all, avenger, deliver[er], (do, perform the part of near, next) kinsfolk(-man), purchase, ransom, redeem(-er), revenger.

Amein