Word: keraia

Pronounce: ker-ah'-yah

Strongs Number: G2762

Orig: feminine of a presumed derivative of the base of 2768; something horn-like, i.e. (specially) the apex of a Hebrew letter (figuratively, the least particle):--tittle. G2768

Use: Noun Feminine

Heb Strong:

1) a little horn
2) extremity, apex, point
2a) used by grammarians of the accents and diacritical points. Jesus used it of the little lines or projections, by which the Hebrew letters in other respects similar differ from one another; the meaning is, "not even the minutest part of the law shall perish".