ἐπαναπαύομαιepanapaúomai

to refresh, cause to rest (upon); middle, to rest upon: metaphorically, with dative, Romans 2:17; followed by ἐπί, with acc, Luke 10:6.

Greek (New Testament) · G1879

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.
ἀναπαύωanapaúō · G373(reflexively) to repose (literally or figuratively (be exempt), remain); by implication, to refresh

Where it appears

Appears 2 times in the Bible.

Luke 10:6 If those who live there are peaceful, the blessing will stand; if they are not, the blessing will return to you.
Romans 2:17 You who call yourselves Jews are relying on God’s law, and you boast about your special relationship with him.

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