kay-faPARTICLEكَيْفَkay-faHow?!Used 83 times in the Qur’anQuestion Words - question wordquestion_wordsparticlequestion_word
aiiPARTICLEأَيّaiiWhich? Whichever.Used 77 times in the Qur’anQuestion Words - question wordquestion_wordsparticlequestion_word