Not an essential word if you the listener have context! It’s just that understanding this phrase is reliant on reader knowing context (i…e either that buffalo tend to buffalo buffalo OR just the theory/gimmick of the sentence itself.)
Also i believe OP made some effort to indicate via Capitalisation that one repeated buffalo is a proper noun. (Place name)
Buffalo buffalo WHICH Buffalo buffalo, buffalo buffalo Buffalo
It annoys me that the quoted sentence misses out essential words.
Not an essential word if you the listener have context! It’s just that understanding this phrase is reliant on reader knowing context (i…e either that buffalo tend to buffalo buffalo OR just the theory/gimmick of the sentence itself.)
Also i believe OP made some effort to indicate via Capitalisation that one repeated buffalo is a proper noun. (Place name)
See: Buffalo(pl) buffalo(an) Buffalo(pl) buffalo(an) buffalo(vrb), buffalo(vrb) Buffalo(pl) buffalo(an)
pl: place, an: animal, vrb: verb.