submarine
A substandard job is one that is below par or below the standard expected. Sub means below. Sub is the prefix.
One prefix for the word above would be "supra-" Example, Suprarenal, which means "above the kidneys"
The prefix sub- means under. In this word it roughly means the under way.
Submarine, submersible, subterfuge, subdivide, subheading, subordinate
The definition of the prefix sub is: Under or less than.
Sub means under. Such as submarine means under the water. And sub-category would mean a smaller division of the main cetegory, i.e. Blood Pressure would be a sub-category of Health.
the prefix is (sub)
the prefix is sub-
Yes, "sub-" is a prefix in the word "subdue."
The prefix of "subfreezing" is "sub-," which means beneath or below.
The prefix that means under or below is "sub-".
The prefix for cord is "sub-."