词根：ax = axis

  来自拉丁语的ax意为axis。

同源词：

1. axiomatic adj.公理的；自明之理的（有轴的ax (=axis)）
  axiom n.自明之理；原理；公理
  It's axiomatic that students learn better in smaller classrooms.学生们在小教室里学习效果更好，这是不言自明的。

2. axis n.轴；轴线
  earth's axis 地轴 Berlin-Rome-Tokyo axis 二战中的德、意、日三国联盟
  Axis powers 轴心国

3. axle n.轴；车轴，轮轴
  axle box轴箱

4. axilla n.腋窝

词根词缀：columba-, columb-

【来源及含义】Latin: pigeon or dove

【相关描述】There are an estimated 300 pigeon and dove species of near passerine birds (mainly perching songbirds) in the order Columbiformes. The terms "dove" and "pigeon" are used interchangeably, although smaller species are more likely to be called doves.

【同源单词】Austrocolumbia, Columba, columbaceous, columbarian, columbarium, columbary

词根词缀：-idium, -idion

【来源及含义】Greek: smaller or lesser; little

【同源单词】acarinarium, androgametangium, antheridium, arachnidium, ascidium, aspidium

词根词缀：mini-, minor-, minut-, minu-, min-

【来源及含义】Latin: small, little, less; decline, decrease, diminish; become less, reduce, becoming smaller or shorter

【相关词根词缀】Related "few, small, less, little" word units: micro-;mio-; nano-; oligo-, olig-.

【同源单词】a maximis ad minima, A minimis quoque timendum, admin, admin, administer, administrant

词根词缀：mio-, meio-

【来源及含义】Greek: smaller, less, fewer

【相关词根词缀】Related "few, small, less, little" word units: micro-; mini-; nano-; oligo-, olig-.

【同源单词】meiobenthos, meiobutyric, meiofauna, meioflora, meiogyrous, meiomery

词根词缀：rami-, ram-

【来源及含义】Latin: branch, branches, or a forked structure; ramus (singular), rami (plural); a general term for a smaller structure given off by a larger one, or into which the larger structure; such as, a blood vessel or nerve, divides

【同源单词】anterior ramus, axiramificate, bronchial ramus, mandibular ramus, meningeal ramus, posterior ramus