suffix, used to form interrogative 什么shénme [什么], what?, indefinite 这么zhème [这么] thus, etc
exclamatory final particle
interrogative final particle
what for
why
do what
sort of
type of
insignificant
tiny
(n.) a day or one day; (slang) used as part of a prepositional phrase (一日都係) to blame someone (or something or 'a reason') for some negative things that have happened, all because of; owing to; thanks to (e.g. 一日都係你 means "It's all because of you" or "Thanks to you".)