daifcu

weaken , become weak , get weak

Antonym:

balaci

Etymology:

daif + -cu

daif: (t) weak; weakly
-cu: (b.nenoj xfik) intransitive verb marker, become, get, turn (into)

Rhyming Words not Ending in -cu

:

cucu: (b) nipple
kawcu: (b) rubber
motsukawcu: (b) eraser, rubber