Inaugurate comes from Augur, Etruscan and Roman priest who read the flight of birds to determine the will of god.
https://en.wikipedia.org/wiki/Augury?wprov=sfti1#History
see Luke 1 vv.47-55 which uses Isaiah 61 (ASV) v.10
see Luke 4 (ASV) vv.18-19 which uses Isaiah 61 (ASV) v.1