词根词缀：alto-, alt-, alti-

【来源及含义】Latin: high, highest, make high; tall, lofty

【同源单词】Ab alio expectes, Alta pete, altar, altar, altazimuth, altigraph

词根词缀：fort-, forc-

【来源及含义】Latin: brave; power, strength, strong

【同源单词】a fortiori, Citius, comfort, comfortable, comfortableness, comfortably