epi-

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epi-

(word root) over
Examples of words with the root epi-: epitome
Abused, Confused, & Misused Words by Mary Embree Copyright © 2007, 2013 by Mary Embree

epi-

or ep-
pref.
1. On; upon: epiphyte.
2. Over; above: epicenter.
3. Around: epicarp.
4. Close to; near: epicalyx.
5. Besides: epiphenomenon.
6. After: epilogue.
7. Chemistry Epimer of: epitestosterone.

[Greek, from epi, upon; see epi in Indo-European roots.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

epi-

,

eph-

or before a vowel

ep-

prefix
1. on; upon; above; over: epidermis; epicentre.
2. in addition to: epiphenomenon.
3. after: epigenesis; epilogue.
4. near; close to: epicalyx.
[from Greek, from epi (prep)]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

epi-

a prefix occurring orig. in loanwords from Greek, with the following meanings: “on, upon, at” (epicenter; epitaph); “outer, exterior, or covering” (epidermis; epithelium); “extending generally” (epicene; epidemic); “accompanying, additional” (epiphemonenon; episode); “to, towards” (epistle); “following, succeeding” (epigone); “suddenness or forcefulness (of the action of the verb)” (epilepsy; epiphany). Also, before a vowel or h,ep-.
[< Greek, prefixal use of epí, preposition and adv.]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
Mentioned in
References in classic literature
None but nobles and gentry are knights, and NONE BUT THESE will remain to dance to our music after that epi- sode.
Figure 1A shows schematic diagrams for the epi- and trans-fluorescence optical set-ups.
To compare differences in signal intensity between epi- and trans-fluorescence, we imaged a pollen grain with the GFP filter set using the two modes.
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