ἰῶτα [ῐ], τό,
indeclinable, (Hebrew yôd) the letter ι, [[ 5th-6th c.BC: Plato Philosophus “Cratylus” 418b, Aen. Tact. 31.18, Call.Grammars cited in 2nd c.AD: Athenaeus Epigrammaticus 10.453d, etc. ] Refs 5th c.BC+]
__2 line, stroke, on a sundial, [[ “Bull.Soc.Alex.” 4.83 (3rd c.BC). ] Refs 3rd c.BC+]
__3 proverbial, of anything very small, smallest letter, jot, [[NT.Matt.5.18. ] NT]