προσοχθίζωprosochthízō

to be angry with: with dative, Hebrews 3:10(LXX), Hebrews 3:17.

Greek (New Testament) · G4360

Same root

πρόςprós · G4314a preposition of direction; forward to, i.e. toward (with the genitive case, the side of, i.e. pertaining to; with the dative case, by the side of, i.e. near to; usually with the accusative case, the place, time, occasion, or respect, which is the destination of the relation, i.e. whither or for which it is predicated)

Where it appears

Appears 2 times in the Bible.

Hebrews 3:10 So I was angry with them, and I said, ‘Their hearts always turn away from me. They refuse to do what I tell them.’
Hebrews 3:17 And who made God angry for forty years? Wasn’t it the people who sinned, whose corpses lay in the wilderness?

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