frag-, frang-, fract-, fring-
(Latin: break)
diffract
diffraction
diffractive
diffractively
Fortuna vitrea est, tum quum splendet, frangitur.
Fortune is of glass; she glitters just at the moment of breaking.
fracas
1. A noisy quarrel or fight.
2. A loud, disorderly disturbance or fight; a riotous brawl; an uproar.
3. Etymology: from French fracas, from Italian fracasso, "uproar, crash"; from fracassare, "to smash, to crash, to break in pieces"; from fra of Latin infra, "below" + Italian cassare, "to break"; from Latin quassare, "to shake".
fractal
fractile
fraction
fractional
fractionally
fractionize
fractious
fracture
fragible
Related break, broken-word units:
clast-;
rupt-.