zaban ka k da ek prachalit lokokti athava hindi muhavara hai.
arth- apriy batean kahane vala.
prayog- yah janate hue bhi ki vah zaban ka k da hai, tum usase sahayata maangane kyoan ge the.
tika tippani aur sandarbh
sanbandhit lekh
kahavat lokokti muhavare varnamala kramanusar khojean
varnamala kramanusar lekh khoj