Borogoves is a noun. It has the definite article 'the' before it.
'Twas brillig, and the slithy toves
Did gyre and gimble in the wabe;
All mimsy were the borogoves,
And the mome raths outgrabe.
In Jabbewocky the word borogoves has no meaning. That is the whole point of the poem; it is nonsense.
chicken noodle soup
The part of speech for this particular word is a noun.
The part of speech that the word my is used as is an adjective.
H is a letter, not a word. To be a part of speech, it needs to be a word.
The part of speech for the word diplomacy is a noun.
The part of speech for the word "boulevard" is a noun.
The part of speech for the word civilian is English grammar.
The word speech is a noun.
Mimsy Were the Borogoves was created in 1943-02.
The part of speech for this particular word is a noun.
It is not ANY part of speech, there is no such English word as "stroobly".