Remnants is a plural noun.
noun or adjective
Noun
The part of speech for this particular word is a noun.
the part of speech sashay is a averb
Prefixes do not have their own part of speech.
the part of speech for hand is a noun or verb
the part of speech in core is a noun
A part leftover after use is a remnant.
part of speech
The part of speech for this particular word is a noun.
what part of speech is beneath
what part of speech is work
adverb
a remnant is a piece left over, such as a remnant of fabric.
the part of speech sashay is a averb
The word speech is a noun.
Adjective
No. Remnant is a noun.
Yes, conjunction is a part of speech.