The word 'an' is a variation of the indefinite article 'a' and is used when the first sound of the word following the article is that of a vowel.
Examples are: an apple, an elephant, an infant, an...
"Dedicated" is a verb that implies directionality (towards a noun), similar in concepts to the words "pointed" and "drink/drank" (when preparing a toast), so when using the word, it should be said...
No. 'Covet' is commonly used as a transitive verb, which means that it is usually followed by a direct object, 'something' that is represented by a noun or pronoun. As a transitive verb, its action...