Nkebi ahịrịokwu nke mbụ: N'afọ 1884, ọ lụrụ Philip Braham, n'afọ 1903, ọ kwagara Southampton tupu ya alụọ Robert William Foster Welch otu afọ mgbe nke ahụ gasịrị. Ikwu okwu nke abụọ: N'afọ 1884, ọ lụrụ Robert William Foster Welch. Ọ kwagara Southampton na 1903 tupu ọ lụọ Philip Braham (dọkịta) otu afọ mgbe nke ahụ gasịrị. Ajụjụ: Ọ̀ bụ otu ihe ka ahịrịokwu nke mbụ na nke abụọ pụtara? Ee ma ọ bụ Ee e?
Ee e