Morpheme
Cay
Type
bound base
Denotation
fall, subside, die away, happen, occur
Etymology
Middle English decai, decaien; Anglo-Norman decair, decaeir; Old North French decair; Vulgar Latin *decadere; Latin dēcidere, from de- + cadere
Evidence
biodecay, decay, decayability, decayable, decayed, decayer, decaying, decayingly, decayless, decaylessness, decays, nondecaying, photodecay, predecay, semidecay, semidecaying, undecayed, undecaying