Engineering may be used as a noun or verb.
It is a noun when referring to a particular subject, e.g. "I will be studying Engineering at university next year" or "That is a fine piece of engineering."
It is a verb when used to describe an action, such as "He was busy at his work table, engineering a new oart for the motor."
It could also, disputedly, be used as an adjective, to describe an "Engineering degree", but theoretically, even in this instance, 'engineering' forms part of the total noun "degree".
what part of speech is work
adverb
i want to know what part of speech is camping
what part of speech is beneath
what part of speech is eleven
Applications in nanotechnology
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
the part of speech sashay is a averb
Did is a verb, and not is an adverb. Didn't is not any part of speech. It's a contraction of did and not.
The word speech is a noun.
Adjective
No, but it's part of a noun which the noun is the part of speech.
Yes, conjunction is a part of speech.