1] a little horn
2] extremity, apex, point
   2.a] 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".
derivation: from a presumed derivative of the base of (2768)
http://bible.crosswalk.com/Lexicons/Greek/grk.cgi?number=2762&version=kjv

(2768)
1] a horn
   1.a] of animals
   1.b] since animals (esp. bulls) defend themselves with their horns, the horn with the Hebrews (and other nations) is a symbol of strength and courage, and used as such in a variety of phrases
       1.b1] a mighty and valiant helper, the author of deliverance, of the Messiah
   1.c] a projecting extremity in a shape like a horn, a point, apex: as of an altar
derivation: from a primary kar (the hair of the head)
http://bible.crosswalk.com/Lexicons/Greek/grk.cgi?number=2768&version=kjv

A link to each occurrence of this word in the homepage:
1] tittle