As a noun terms
is .
As an adjective parev is
.
terms
English
Noun
(head)
Statistics
*
----
parev
English
Adjective
(-)
Usage notes
In Yiddish, the attributive form of the adjective. Some speakers familiar with Yiddish use this distribution in English as well, e.g. My mom made a pareve''' casserole'' but ''This casserole is '''parev .