Declension table of ?śumbhanīya

Masculine	Singular	Dual	Plural
Nominative	śumbhanīyaḥ	śumbhanīyau	śumbhanīyāḥ
Vocative	śumbhanīya	śumbhanīyau	śumbhanīyāḥ
Accusative	śumbhanīyam	śumbhanīyau	śumbhanīyān
Instrumental	śumbhanīyena	śumbhanīyābhyām	śumbhanīyaiḥ śumbhanīyebhiḥ
Dative	śumbhanīyāya	śumbhanīyābhyām	śumbhanīyebhyaḥ
Ablative	śumbhanīyāt	śumbhanīyābhyām	śumbhanīyebhyaḥ
Genitive	śumbhanīyasya	śumbhanīyayoḥ	śumbhanīyānām
Locative	śumbhanīye	śumbhanīyayoḥ	śumbhanīyeṣu

Compound śumbhanīya -

Adverb -śumbhanīyam -śumbhanīyāt