Declension table of ?durayaṇīya

Neuter	Singular	Dual	Plural
Nominative	durayaṇīyam	durayaṇīye	durayaṇīyāni
Vocative	durayaṇīya	durayaṇīye	durayaṇīyāni
Accusative	durayaṇīyam	durayaṇīye	durayaṇīyāni
Instrumental	durayaṇīyena	durayaṇīyābhyām	durayaṇīyaiḥ
Dative	durayaṇīyāya	durayaṇīyābhyām	durayaṇīyebhyaḥ
Ablative	durayaṇīyāt	durayaṇīyābhyām	durayaṇīyebhyaḥ
Genitive	durayaṇīyasya	durayaṇīyayoḥ	durayaṇīyānām
Locative	durayaṇīye	durayaṇīyayoḥ	durayaṇīyeṣu

Compound durayaṇīya -

Adverb -durayaṇīyam -durayaṇīyāt