addict, appoint, determine, ordain, set

Concise Bible Dictionary:

In the New Testament there are ten words translated “ordain.” The passages that might seem to have some reference to the impartation of a sacerdotal supremacy are:
1. Christ ordained his twelve apostles (Mark 3:1414And he ordained twelve, that they should be with him, and that he might send them forth to preach, (Mark 3:14)). Here the word is ποιέω, “to do, make.”

Strong’s Dictionary of Greek Words:

Greek:
τάσσω
Transliteration:
tasso
Phonic:
tas’-so
Meaning:
a prolonged form of a primary verb (which latter appears only in certain tenses); to arrange in an orderly manner, i.e. assign or dispose (to a certain position or lot)
KJV Usage:
addict, appoint, determine, ordain, set