The prefix is the bit added to the front of a legitimate word, in this case "necessary", changing its meaning. In this case the prefix is "un-"
To begin, a suffix attaches to the end of a word which is a root. The suffix is unnecessarily where -ily means in what manner.
the prefix is "Un".
Un
unnecessary
The word "unnecessary" (not required) is spelled with two N's and two S's.
Fugitive has no root word it is the root word.
There is no root word of river. It itself is a root word.
the root word is'confirminglyishness'
unnecessary
a curse word or a violent or disgusting word such as sh*t crap turd BOB! That was an unnecessary word. Anything that has nothing to do with the subject in question is considered unnecessary.
Actually, there is no one word that rhymes exactly with unnecessary.
Un-nec-es-sary
The word "unnecessary" (not required) is spelled with two N's and two S's.
Fugitive has no root word it is the root word.
There is no root word of river. It itself is a root word.
"I find it unnecessary to ask such a simple question"
I think the word you might be asking of is "unnecessary".
the root word is'confirminglyishness'
The root word of "unusual" is "usual."
the root word is decor and that is the root word of decorate