Declension table of ?gopanīya

Neuter	Singular	Dual	Plural
Nominative	gopanīyam	gopanīye	gopanīyāni
Vocative	gopanīya	gopanīye	gopanīyāni
Accusative	gopanīyam	gopanīye	gopanīyāni
Instrumental	gopanīyena	gopanīyābhyām	gopanīyaiḥ
Dative	gopanīyāya	gopanīyābhyām	gopanīyebhyaḥ
Ablative	gopanīyāt	gopanīyābhyām	gopanīyebhyaḥ
Genitive	gopanīyasya	gopanīyayoḥ	gopanīyānām
Locative	gopanīye	gopanīyayoḥ	gopanīyeṣu

Compound gopanīya -

Adverb -gopanīyam -gopanīyāt