Question

Prefix or suffix , 1].knowledge, 2].irregular/regularly/irregularly​

Answer 1

knowledge = unknowledge

regular =irrelgular

prefix=unpriex

suffix=in sufix

Answer 2

Answer:

knowledge - (suffix) = knowledgeable

regular - (prefex) = irregular

Explanation:

$\huge\purple{\fbox{\tt{ByCrankybirds30}}}$

$hope \: this \: helps$