Lemma يَـُٔوس has 3 unique word forms and appears 3 times in the Quran.

Word Translation Occurrences
فَيَـُٔوسٞ then he gives up hope 2
لَيَـُٔوسٞ (is) despairing 2
يَـُٔوسٗا (in) despair 2