The letters QWERTY do not spell anything. It is simply the first 6 letters on the top row of your standard American keyboard layout. The best you can do is TRY.
Those letters can be used to spell "quarreled".
The letters s-q-u-a-r-e in that order.
Girlie
Those letters will spell therefore.
drop, bore, to, be... no word contains all of these letters.
Those letters will spell the word arrangements.
Unscrambled, the letters 'EVERART' spell the word 'Averter'.
The letters can spell "rule" or "lure."
Those letters will spell turret. They will also spell:errrueruttrue, truerutterTutUte
The letters ELEDRMA can also spell the word EMERALD.
Those letters can be used to spell "giraffe".
You can spell calendar with those letters.