"your made-up pronouns aren’t real words"
ah yes, as an english major i can confirm that no one has ever made up words to compensate for gaps in the language
all words occur naturally in caves located deep in the Amazon rainforest, where they are carefully handpicked by linguists and preserved in dictionaries
"I say, Reginald. Reginald! Look at this one; it must be five syllables at least!"
"Splendid! The wordsmiths back home will pay top dollar for verbiage like that."