於

(similar to Yu2, 7592): (to be) about, above, across, after, against, along, amidst, among, as (to, from), at, atop, in, before, beside (s), between, by, during, facing, for, from, in, inside, into, more than, nearing, of, on, on top of, out of, over, than, through, throughout, to, towards, under, upon, when, while (on), with, within; up (on, to, above); along/combined with; in place of, in the direction of, in a direction with respect to, with respect to; referring, related, relative (to); the, this, these, those; with reference/respect to; as ... as, so ... as; (to) go into, from, through; come from, for; proceed, face; compare/relate with/to; enlarge (s, ed, ing)

Radical: 70+4 | First occurrence: Hexagram 05.X