on

на предлог:

на (on, to, at, for, in, by)

по (on, by, in, under, over, along)

о (about, on, of, regarding, upon, against)

в (in, to, at, into, on, for)

об (about, on, of, upon, against, gainst)

относительно (on, about, regarding, concerning, with respect, in relation to)

за (for, per, over, at, behind, on)

из (of, from, out of, out, in, on)

у (in, at, near, among, by, on)

во время (during, in, on, upon, in the middle of)

после (after, following, since, upon, beyond, on)

касательно (concerning, regarding, on, over, re, touching)

согласно (according to, under, in accordance with, by, per, on)

в течение (for, during, within, over, in, on)

наречие:

согласно (by, AS, in, on, after, amenably)

имя существительное:

левая сторона (left, nearside, on, left-hand side)

имя прилагательное:

желающий принять участие (on)

удачный (successful, fortunate, lucky, happy, felicitous, on)

хороший (good, Well, Nice, fine, pretty, on)

знающий тайну или секрет (on)