Verses with the word interpreter in the Old Testament (3 verses):

Genesis 40:8
And they said unto him, We have dreamed a dream, and there is no interpreter of it. And Joseph said unto them, Do not interpretations belong to God? tell me them, I pray you.

Genesis 42:23
And they knew not that Joseph understood them; for he spake unto them by an interpreter.

Job 33:23
If there be a messenger with him, an interpreter, one among a thousand, to shew unto man his uprightness: