Lesson 166
De signifies down or from; epi significs on, near, during; and ex has the meaning out of. Ex also becomes e, ec, or ef.
de scend’ ex tract’ ep i dem’ic de tract’ e vade’ ep’i lep sy de note’ ef fuse’ ep i glot’tis de vote’ ec’logue ep i derm’is Dia, ob, per, and circum mean respectively apart, against, through, and around. With English words, dis gives a negative meaning.
dis tend’ dis sev’er dis em bar’rass ob trude’ ob lique’ly ob lit’er ate per plex’ per fect’ive per sist’en cy cir’cuit cir cum volve’ cir cum ja’cent