I o t ƃL r l b g Ȃǂ̃Z b g 𗿋 ɂ p ӂ Ă 郋 p V J ł́A ޖL x ȃI o t Z b g 𐔑 舵 Ă ܂ BThe letter J began as a swash, a typographical embellishment for the already existing I With the introduction of lowercase letters to the Roman numeric system, J was commonly used to denote the conclusion of a series of one's—as in "xiij" for the number 13 (A story for another day the name of the dot over the "j" and "i," andLooking for online definition of J or what J stands for? Ae Wiktionary _[NuE" wA J[ J^O Ãß