词根词缀：filo-, fil-, filari-

【来源及含义】Latin: thread, string

【同源单词】defile, fila radicularia nervorum spinalium, filaceous, filament, filamentous, filar

词根词缀：granulo-, granul-, granuli-, gran-

【来源及含义】Latin: particle; grain, kernel

【同源单词】cum grano salis, filigree, garner, grain, granary, grange