词根词缀：-ile, -il

【来源及含义】Latin: suffix; ability to, capable of, suitable for; pertaining to, like, belonging to, tending to

【同源单词】agile, docile, domicile, facile, fertile, fragile

词根词缀：tang-, tact-, tast-, ting-, -tig -tag, -teg-

【来源及含义】Latin: touch, feel; try; reach; handle; evaluate, estimate

【同源单词】anticontagious, atactilia, attain, attainable, attainder, attainment