Question

abecedarian
a.be.ce.dar.i.an  AHD[³”b¶-s¶-dâr“¶-…n]   DJ[7e!bi8si86de*ri8*n]  KK[7ebisi6dWri*n]
n.（名词）
1.One who teaches or studies the alphabet.
    教字母者，学字母者
2.One who is just learning; a beginner.
    初学者；初试者
adj.（形容词）
1.Having to do with the alphabet.
    字母表的
2.Being arranged alphabetically.
    按字母顺序排列的
3.Elementary or rudimentary.
    基本的，初步的
ORIGIN
1.Middle English
    中古英语
2.from Medieval Latinabeced³rium [alphabet]
    源自 中世纪拉丁语abeced³rium [字母的]
3.from Late Latinabeced³rius [alphabetical]
    源自 后期拉丁语abeced³rius [字母顺序的]
4.[from the names of the letters A B C D]
    [从字母ABCD的名字而来]
5.-³rius [-ary]
    -³rius [形容词后缀-ary，表与…有关的]