The prefix "cog-" typically refers to things related to thinking, understanding, or cognition.
the prefix for unlike is -un
The prefix meaning foreign is "exo-".
The prefix meaning height is Acro-
The prefix meaning "billion" is "giga-".
"Neo-" is a prefix meaning modern.
The prefix for cognomen is simply cog.
There is no root cog-. The root cogn- means "be acquainted with" and it is formed from the Latin prefix co- and the verb gnosco, to know.
what is the prefix meaning of in
the prefix for unlike is -un
The prefix meaning foreign is "exo-".
The prefix meaning height is Acro-
prefix
The prefix meaning "billion" is "giga-".
prefix meaning fast
"Neo-" is a prefix meaning modern.
The prefix is fore-. It means before or predict.
Oct- is the prefix meaning eight. One of the most common words for this is octagon.