Jod

JOD jŏd, jōd (י, y). The tenth letter of the Heb. alphabet, used as the title of vv. 73-80 in the alphabetical Psalm 119 KJV, JPS; YODH in ASV.

International Standard Bible Encyclopedia (1915)

"y": Yodh, the tenth letter of the Hebrew alphabet.

See [[Alphabet]]; [[Jot]]; YODH.