The word(s) "under" appears 122 time(s) in 118 verse(s) in Quran in Muhammad Pickthal translation.

(71) On the day when the doom will overwhelm them from above them and from underneath their feet, and He will say: Taste what ye used to do!

(72) Those who believe and do good works, them verily We shall house in lofty dwellings of the Garden underneath which rivers flow. There they will dwell secure. How sweet the guerdon of the toilers,

(73) In the day when the Hour cometh, in that day they will be sundered.

(74) And of His signs is this: He showeth you the lightning for a fear and for a hope, and sendeth down water from the sky, and thereby quickeneth the earth after her death. Lo! herein indeed are portents for folk who understand.

(75) So set thy purpose resolutely for the right religion, before the inevitable day cometh from Allah. On that day mankind will be sundered-

(76) And they designed a snare for him, but We made them the undermost.

(77) (This is) a Scripture that We have revealed unto thee, full of blessing, that they may ponder its revelations, and that men of understanding may reflect.

(78) And We bestowed on him (again) his household and therewith the like thereof, a mercy from Us, and a memorial for men of understanding.

(79) Is he who payeth adoration in the watches of the night, prostrate and standing, bewaring of the Hereafter and hoping for the mercy of his Lord, (to be accounted equal with a disbeliever)? Say (unto them, O Muhammad): Are those who know equal with those who know not? But only men of understanding will pay heed.

(80) Who hear advice and follow the best thereof. Such are those whom Allah guideth, and such are men of understanding.