Declension table of ?duryuj

Masculine	Singular	Dual	Plural
Nominative	duryuk	duryujau	duryujaḥ
Vocative	duryuk	duryujau	duryujaḥ
Accusative	duryujam	duryujau	duryujaḥ
Instrumental	duryujā	duryugbhyām	duryugbhiḥ
Dative	duryuje	duryugbhyām	duryugbhyaḥ
Ablative	duryujaḥ	duryugbhyām	duryugbhyaḥ
Genitive	duryujaḥ	duryujoḥ	duryujām
Locative	duryuji	duryujoḥ	duryukṣu

Compound duryuk -

Adverb -duryuk