وَيْلنَا

Appears 4 times in the Quran. (No Root)
  1. And the Book shall be placed, then you will see the guilty fearing from what is in it, and they will say: Ah! woe to us! what a book is this! it does not omit a small one nor a great one, but numbers them (all); and what they had done they shall find present (there); and your Lord does not deal unjustly with anyone.

  2. And the true promise shall draw nigh, then lo! the eyes of those who disbelieved shall be fixedly open: O woe to us! surely we were m a state of heedlessness as to this; nay, we were unjust.

  3. They shall say: O woe to us! who has raised us up from our sleeping-place? This is what the Beneficent Allah promised and the messengers told the truth.

  4. And they shall say: O woe to us! this is the day of requital.