The word(s) "prostrate" appears 55 time(s) in 47 verse(s) in Quran in Muhammad Pickthal translation.

(41) And of His portents are the night and the day and the sun and the moon. Do not prostrate to the sun or the moon; but prostrate to Allah Who created them, if it is in truth Him Whom ye worship.

(42) Muhammad is the messenger of Allah. And those with him are hard against the disbelievers and merciful among themselves. Thou (O Muhammad) seest them bowing and falling prostrate (in worship), seeking bounty from Allah and (His) acceptance. The mark of them is on their foreheads from the traces of prostration. Such is their likeness in the Torah and their likeness in the Gospel - like as sown corn that sendeth forth its shoot and strengtheneth it and riseth firm upon its stalk, delighting the sowers - that He may enrage the disbelievers with (the sight of) them. Allah hath promised, unto such of them as believe and do good works, forgiveness and immense reward.

(43) Rather prostrate yourselves before Allah and serve Him.

(44) The stars and the trees prostrate.

(45) On the day when it befalleth in earnest, and they are ordered to prostrate themselves but are not able,

(46) With eyes downcast, abasement stupefying them. And they had been summoned to prostrate themselves while they were yet unhurt.

(47) Nay, Obey not thou him. But prostrate thyself, and draw near (unto Allah).