I'm trying to talk about several grammatical errors that a Negro makes when he's speaking: "us wants" and "I is."
I'd like to give an example so that you'll know what I want. For “Thats” and “aint,” I may use "omission of apostrophe," and I want to know how I can describe the kind of errors given above.
These words are actually from a dialogue in Jean Toomer's short story "Blood-Burning Moon," which was first published in the 1920s. I just copied "Negro" because Toomer himself used this word in the text. I thought it was a neutral word and did not mean to suggest anything political.