If you are using only an adjective in your comment, then you use the word "how," like this:
Ọ bụrụ na ị nwere ọnọdụ ebe a ga-egbu koodu ibe naanị ma ọ bụrụ na ọnọdụ adịghị ezi, ịnwere ike iji okwu bụ "ọzọ" mee ihe na nkwupụta, dị ka nke a: