词根词缀：-ably

【来源及含义】Latin: suffix; able manner, capably

【相关描述】Forming adverbs corresponding to adjectives in -able.

【同源单词】ably, acceptably, accountably, accusably, adaptably, admirably

词根词缀：ratio-, reason-

【来源及含义】Latin: reckoning, to reckon; calculating, calculation; understanding; thinking

【同源单词】arraign, arraigner, arraignment, derationalize, irrational, irrationalism