This entry is located in the following units: -ation, -ization (-iz[e] + -ation); -isation (British spelling variation) (page 27) de- (page 30) fac-, facil-, fact-, feas-, -feat, -fect, -feit, -facient, -faction, -fic-, -fy, -ficate, -fication (page 7) os-, oss-, ost-, oste- os [singular] or ossa [plural] (page 1)