The word(s) "what" appears 597 time(s) in 511 verse(s) in Quran in Muhammad Pickthal translation.

(301) And whatsoever ye have been given is a comfort of the life of the world and an ornament thereof; and that which Allah hath is better and more lasting. Have ye then no sense?

(302) And on the Day when He will call unto them and say: what answer gave ye to the messengers?

(303) Thy Lord bringeth to pass what He willeth and chooseth. They have never any choice. Glorified be Allah and Exalted above all that they associate (with Him)!

(304) And thy Lord knoweth what their breasts conceal, and what they publish.

(305) Then went he forth before his people in his pomp. Those who were desirous of the life of the world said: Ah, would that we had the like of what hath been given unto Korah! Lo! he is lord of rare good fortune.

(306) Whoso bringeth a good deed, he will have better than the same; while as for him who bringeth an ill-deed, those who do ill-deeds will be requited only what they did.

(307) We have enjoined on man kindness to parents; but if they strive to make thee join with Me that of which thou hast no knowledge, then obey them not. Unto Me is your return and I shall tell you what ye used to do.

(308) Of mankind is he who saith: We believe in Allah, but, if he be made to suffer for the sake of Allah, he mistaketh the persecution of mankind for Allah's punishment; and then, if victory cometh from thy Lord, will say: Lo! we were with you (all the while). Is not Allah Best Aware of what is in the bosoms of (His) creatures?

(309) Lo! Allah knoweth what thing they invoke instead of Him. He is the Mighty, the Wise.

(310) Recite that which hath been inspired in thee of the Scripture, and establish worship. Lo! worship preserveth from lewdness and iniquity, but verily remembrance of Allah is more important. And Allah knoweth what ye do.