Namaste Peter-RB
Brother - Sagarmatha has a few meanings - 'forehead of the Sky & Sea' & 'the Mother of the Universe'
It is claimed that K2 is the second highest place on our Planet at 28,211' & our Sagarmatha (Everest) is 29,035' (corrected)
hmmmm but I have not measured either, have flown up around Sagarmatha to 28,800' (top of climb, she ran out of puff) with 9 cameras filming & 1 Producer/Camera man on-board
Happy landings & Cheers to Life