下

under (guidance, supervision, rules, the law, etc.)

oft. as ...の下に or ...の下で

under (a flag, the sun, etc.); beneath

with (e.g. one blow); on (the promise, condition, assumption, etc. that ...); in (e.g. the name of ...)

as ...の下に

(someone's) side; (someone's) location

usu. written as 元