(bound form) base; foundation / (bound form) radical (chemistry) / (bound form) gay (loanword from English into Cantonese, Jyutping: gei1, followed by orthographic borrowing from Cantonese)
(joining two nouns) and; together with; with (Taiwan pr. [han4]) / (math.) sum / to make peace / (sports) to draw; to tie / (bound form) harmonious / (bound form) Japan; Japanese