Clipping ofpercaya(as a verb) which in turn was a clipping ofmempercayai.

• IPA^(key):/t͡ʃaja/
  • (Johor-Riau)IPA^(key):[t͡ʃajə]
• Rhymes:-a

caya

1. (informal,slang)Alternative form ofmempercayai.

   Aku takcaya langsung apa dia cakap.

   I don'tbelieve what he said at all.