to give less than what is owed or to treat unfairly.
कम देना
English Usage: They shortchanged him by not giving the full amount he was promised.
Hindi Usage: उन्होंने उसे वादा की गई पूरी राशि नहीं देकर कम दिया।
kam dena, kam dene, kamm dena, kam dainaa, kaam dena, kam deyna, kam de dena, kam deyana