epi-

1. a prefix occurring in loanwords from Greek, where it meant “upon,” “on,” “over,” “near,” “at,” “before,” “after” ( epicedium; epidermis; epigene; epitome ); on this model, used in the formation of new compound words ( epicardium; epinephrine ).

epi-

prefix

1. on; upon; above; over

   epicentre

   epidermis

2. in addition to

   epiphenomenon

3. after

   epigenesis

   epilogue

4. near; close to

   epicalyx

Word History and Origins

Origin of epi-¹

< Greek, prefixal use of epí, preposition and adv.

Word History and Origins

Origin of epi-¹

from Greek, from epi (prep)

Example Sentences

The EPI said any long-term plan for colleges should involve allocating funds based on the proportion of disadvantaged students who study there.

From BBC

Among the largest groups of affected workers, EPI estimates, are those in healthcare and social services.

From Los Angeles Times

“Trump has a long anti-overtime record,” Heidi Shierholz, senior economist at EPI Action, a labor-oriented advocacy group, said in a statement.

From Los Angeles Times

"EPI research finds that more than 1 out of every 4 private-sector workers—including low-wage workers—are required to enter noncompete agreements as a condition of employment."

From Salon

“The rule is an important step toward correctly valuing one of the most precious resources workers have — their time,” EPI president Heidi Shierholz said Tuesday.

From Seattle Times