Sure!
1. My dog faithfully remained by my side as I walked to school.
2. My friends are all very loyal, they faithfully stick by me whenever I need them.
My sister Faithfully prayed to god
I am faithfully yours.
The servant stayed faithfully by his master, no matter the problem. The novel was translated as faithfully as possible.
I have faithfully served the Lord with all my heart.
It can be... as in the sentence "She followed him faithfully."; in which case she is the subject, followed is an action verb, him is the direct object, and faithfully is an abverb modifying the verb followed.
A oath of fealty is a pledge of allegiance from one person to another
Far up the white trail Night came trotting FAITHFULLYdown.
Comparative: more faithfully Superlative: most faithfully
Yours Faithfully
Faithfully is an adverb and does not have a plural form. There cannot be more than one faithfully.
i can put nomad in a sentence
can you put "leadership" in sentence