Declension table of ?śiṅkhanīya

Masculine	Singular	Dual	Plural
Nominative	śiṅkhanīyaḥ	śiṅkhanīyau	śiṅkhanīyāḥ
Vocative	śiṅkhanīya	śiṅkhanīyau	śiṅkhanīyāḥ
Accusative	śiṅkhanīyam	śiṅkhanīyau	śiṅkhanīyān
Instrumental	śiṅkhanīyena	śiṅkhanīyābhyām	śiṅkhanīyaiḥ śiṅkhanīyebhiḥ
Dative	śiṅkhanīyāya	śiṅkhanīyābhyām	śiṅkhanīyebhyaḥ
Ablative	śiṅkhanīyāt	śiṅkhanīyābhyām	śiṅkhanīyebhyaḥ
Genitive	śiṅkhanīyasya	śiṅkhanīyayoḥ	śiṅkhanīyānām
Locative	śiṅkhanīye	śiṅkhanīyayoḥ	śiṅkhanīyeṣu

Compound śiṅkhanīya -

Adverb -śiṅkhanīyam -śiṅkhanīyāt