Declension table of ?dhūrvya

Neuter	Singular	Dual	Plural
Nominative	dhūrvyam	dhūrvye	dhūrvyāṇi
Vocative	dhūrvya	dhūrvye	dhūrvyāṇi
Accusative	dhūrvyam	dhūrvye	dhūrvyāṇi
Instrumental	dhūrvyeṇa	dhūrvyābhyām	dhūrvyaiḥ
Dative	dhūrvyāya	dhūrvyābhyām	dhūrvyebhyaḥ
Ablative	dhūrvyāt	dhūrvyābhyām	dhūrvyebhyaḥ
Genitive	dhūrvyasya	dhūrvyayoḥ	dhūrvyāṇām
Locative	dhūrvye	dhūrvyayoḥ	dhūrvyeṣu

Compound dhūrvya -

Adverb -dhūrvyam -dhūrvyāt