The word 'elf' is a noun; a word for a person.
A noun functions as the subject of a sentence or clause, and as the object of a verb or a preposition.
Examples:
An elf sat on a rock by the pond. (subject of the sentence)
I didn't recognize the song that the elf sang. (subject of the relative clause)
We watched the elf as he did a little dance. (direct object of the verb 'watched')
We never spoke to the elf. (object of the preposition 'to')
No, you should not. You should only capitalize a word when it is at the start of a sentence or when it is a proper noun.
use it by saying- how can you use the word ebullient in a sentence?
Just use it! Or do you mean, can you use the word beheld in a sentence.
You can use the word feces in a sentence to mean excrement.
How do you use the word decibel in a sentence?What is decibel used for?
The path was lined with cobbles, creating a charming and rustic ambiance.
No, you should not. You should only capitalize a word when it is at the start of a sentence or when it is a proper noun.
That grouch looks like a witch with ears of an elf.
He claimed that it was a goblin but I told him that there were no such things as goblins and that it must have been an elf.
If Gimli insists on killing the Tactiturn Elf then you can either send him away
The plural form of elf is elves.
She has a retentive memory, able to remember even the smallest details of past events.
use it by saying- how can you use the word ebullient in a sentence?
Studying gerontology has helped me understand the aging process and how to provide better care for older adults.
How can you use the word infectious in a sentence
Can you use the word concluding in a sentence? Done.
You can use the word Truss in a sentence like this.