Accretion

επαύξηση

epáfxisi

(increase by natural growth, especially the gradual increase of organic bodies by the internal addition of matter; amount of such growth)

επισώρευση

episórefsi

(increase by natural growth, especially the gradual increase of organic bodies by the internal addition of matter; amount of such growth)

πρόσφυση

prósfysi

(process of separate particles aggregating or coalescing together; thing formed in this manner — see also concretion)