词根词缀：-ism, -ismus

【来源及含义】Greek, ismos; Latin, ismus: a suffix: belief in, practice of, condition of, process, characteristic behavior or manner, abnormal state, distinctive feature or trait

【同源单词】abaptism, abolitionism, abortionism, abrakophilism, absenteeism, absolutism

词根词缀：micro-, micr-

【来源及含义】Greek: small, tiny; also, a decimal prefix used in the international metric system for measurements

【相关描述】One millionth part of [something]; in the metric system: 10^-6 [0.000 001].

【相关词根词缀】Related "few, small, less, little" word units: mini-; mio-, meio-; nano-; oligo-, olig-.
Related "metric" families: yotta; zetta; exa; peta; tera; giga; mega; kilo; hecto; deka; deci; centi; milli; nano; pico; femto; atto; zepto; yocto.

【同源单词】micracoustic, microaerophil, microaerosol, microaerotonometer, microaesthete, microanalysis

词根词缀：organo-, organ-

【来源及含义】Greek: an organized structure; pertaining to a specific bodily part with a specific function or set of functions; instrument, tool, implement

【同源单词】bioinorganic, bio-organic, chemoorganotrophic, cosmorganic, electric organ, electric organs