The word(s) "known" appears 22 time(s) in 22 verse(s) in Quran in Abdullah Yusuf Ali translation.

(21) "All will certainly be gathered together for the meeting appointed for a Day well-known.

(22) When the Prophet disclosed a matter in confidence to one of his consorts, and she then divulged it (to another), and Allah made it known to him, he confirmed part thereof and repudiated a part. Then when he told her thereof, she said, "Who told thee this? "He said, "He told me Who knows and is well-acquainted (with all things)."