無濟於事

Not to have; no; none; not; to lack; un-; -less; used in Buddhist phrases like 'namo'.

to aid or relieve; to be of help; to cross a river; used in place names and surnames

Mainly a function word; indicates location (in, at, on); direction (to, toward); relation (with, for); comparison (than); or passive voice (by); also a surname.

A thing or matter; an event or incident; work or business; to serve; to do or perform.