-fashioned [MnE] = in... fashion or style 表示“…式的”

Chinese-fashioned a. 中国式的 

crab-fashioned a. 蟹式的 

old-fashioned a. 老式的

-ferous [L] = bearing or producing 表示“产生......的”

fructiferous a. 结果实的 [fructi- = fruit] 

oleiferous a. 产油的[ole- = oil] 

-fold [OE]表示“…倍的；部分的”

twofold a. 两倍的 

hundredfold a. 百倍的 

manifold a. 作成多份的；多方面的（←many a.)

-form [L] = having the from of 表示“…形的”

cruciform a. 十字形的 [cruci- = cross] 

cubiform a. 立方形的 [cubi- = cube or a dice] 

luniform a. 月形的 [lun = the moon]

-free [MnE] a. = free from 表示“无…的，免…的”

disease-free a. 无病的 

duty-free a. 免关税的

-fuge [L] = sth. that causes. . .to flee 表示“使…逃逸之物”

febrifuge n. 退热剂[febri- = fever] 

vermifuge n. 驱（寄生虫）药 [ vermi- = worm] 

subterfuge n. 遁词 [subter- = beneath] 

-gen[GK] = sth. produced or producing 表示“生成物；生…之物”

acrogen n. 顶生植物[aero- = tip] 

hydrogen n. 氢 [hydro- = water] 

androgen n. 雄性激素[andro- = man, male] 

pathogen n. 病原体[patho- = suffering]