competency
I do not know this word but any word beginning with patri refers to fathers.
It is called a mmmmmm I don't know
διεξοδικά (diexodika).
The root word can be found at the beginning, middle, or end of a word. It is the main part of the word that carries the core meaning, and other affixes may be added to it to change its form or meaning.
You just used thoroughly in a sentence, posed as a question. I don't know how to put thoroughly in a sentence. You need to clean that thoroughly. I was thoroughly incensed.
The beginning of a word is called the prefix. It is a group of letters added to the beginning of a root word to change its meaning.
http://thesaurus.reference.com/browse/beginning
What is a word that starts with X meaning nice or playful
A prefix.
A prefix is a syllable that is added to the beginning of a word to change its meaning or create a new word.
what word is silent in thoroughly
arbitrary