prevalance

Prevalance is often a misspelling of prevail.

Prevalance has no English definition.

As a verb prevail is

to be superior in strength, dominance, influence or frequency; to have or gain the advantage over others; to have the upper hand; to outnumber others.

Prevalance is likely misspelled.

Prevalance has no English definition.

As an adjective common

is mutual; shared by more than one.

As a noun common

is mutual good, shared by more than one.

As a verb common

is to communicate (something).