Hermonites

Concise Bible Dictionary:

This occurs only in Psalm 42:66O my God, my soul is cast down within me: therefore will I remember thee from the land of Jordan, and of the Hermonites, from the hill Mizar. (Psalm 42:6), which is translated by some, “I remember thee from the land of Jordan, and of the Hermons, from the hill Mizar”; the reference being, not to any people called Hermonites, but to the peaks of Mount Hermon.

Jackson’s Dictionary of Scripture Proper Names:

masculine plural and gentilic of Hermon