Dictionary
de
Pronunciation: (du; Fr. du; Sp. de; Port. di), [key]—
prep.
from; of (used in French, Spanish, and Portuguese personal names, originally to indicate place of origin):
Comte de Rochambeau; Don Ricardo de Aragón. de-
a prefix occurring in loanwords from Latin (
decide); also used to indicate privation, removal, and separation (
dehumidify), negation (
demerit; derange), descent (
degrade; deduce), reversal (
detract), intensity (
decompound). Cf.
di-2,
dis- 1.
DE
1. Delaware (approved esp. for use with zip code).
2. destroyer escort.
de'
Pronunciation: (du; It.de), [key]—
prep.
dei (used in Italian names as an elided form of
dei):
de' Medici. D.E.
1. Doctor of Engineering.
2. driver education.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.