PER-


Meaning of PER- in English

■ prefix

1》 through; all over: pervade.

↘completely; very: perfect.

↘to destruction; to ill effect: perdition.

2》 Chemistry having the maximum proportion of some element in combination: peroxide.

Origin

from L. (see per ).

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.