Declension table of ?dhurvya

Neuter	Singular	Dual	Plural
Nominative	dhurvyam	dhurvye	dhurvyāṇi
Vocative	dhurvya	dhurvye	dhurvyāṇi
Accusative	dhurvyam	dhurvye	dhurvyāṇi
Instrumental	dhurvyeṇa	dhurvyābhyām	dhurvyaiḥ
Dative	dhurvyāya	dhurvyābhyām	dhurvyebhyaḥ
Ablative	dhurvyāt	dhurvyābhyām	dhurvyebhyaḥ
Genitive	dhurvyasya	dhurvyayoḥ	dhurvyāṇām
Locative	dhurvye	dhurvyayoḥ	dhurvyeṣu

Compound dhurvya -

Adverb -dhurvyam -dhurvyāt