List of Prefixes -- American English -- Page 2
Prefix Meaning Examples Used
de from, undo depart, defrost 4500
dis apart disappoint, disassociate, disagree 1828
en put into or on enclose, envelope, enthrone 1616
ex out of, former, from export, exchange 1601
in, im, em into, in inside, imbed, empower, embalm 6783
inter between interact, intersperse 721
in, im, ir not indirect, imperfect, irregular 6555
micro small microscope, microphone 467
mis wrong mistake, misspell 833
ob, op against obstruct, oppress 892
para at the side of parallel, paramedic 433
photo produced by light photograph, Photostat 388