The term
aluf comes from the
Bible (): the
Edomites used it as a rank of nobility and the later books of the Bible use it to describe Israelite captains as well, e.g.
Zechariah 9:7, 12:5-6, and later and
Psalms 55:13, where it is used as a general term for teacher. It comes from a
Semitic root meaning "thousand," making an
’allup̄ the one who commands a thousand people.
Strong's Christian Bible Concordance, however connects the word used to describe the Dukes of Edom to a different root "
alf" denoting a teacher and the root for the animal 'ox' from which the letter aleph itself is derived, rather than
eleph thousand; the same 3 letters comprise them both, however. Aside from being a military rank, "aluf" is also used in a civilian context, particularly in
sports, meaning "champion". ==Rank order of
aluf and its derivatives==