The part of speech for this particular word is a noun.
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
It is not ANY part of speech, there is no such English word as "stroobly".
Uffish doesn't exist - in my dictionary
In the phrase it most famously appears in (and as in uffish thought he stood) it appears to be an adjective. Carroll explains it as "a state of mind in which the voice is gruffish, the manner roughish, and the temper huffish," which suggests that it means something along the lines of "grumpy" ... which is usually an adjective itself (it can also be capitalized and used as a proper noun, as can Happy, Sleepy, Sneezy, and Dopey).
In "Jabberwocky," the word "uffish" is used to describe the demeanor or expression of the character. It suggests a sense of irritability, impatience, or grumpiness.
Lewis Carroll offered a definiton for 'uffish thought' in a letter he wrote in 1877:"I did make an explanations once for 'uffish thought'! It seemed to suggest a state of mind when the voice is gruffish, the manner roughish, and the temper huffish."
part of speech
The part of speech for this particular word is a noun.
what part of speech is beneath
adverb
what part of speech is work
The word speech is a noun.
Adjective
Yes, conjunction is a part of speech.