Question: what is ikhfa in tajweed?
Answer: 4 – Al-Ikhfaa' الإِخْفَاء Literal meaning: To conceal something. The rule: If any of the 15 letters of Ikhfaa' come after Noon As-Sakinah or Tanween the word will be read between Ith'har and Idghaam with the existence of Ghunna, and the duration will be of two Harakah.