Declension table of ?sundarīsvayaṃvara

Masculine	Singular	Dual	Plural
Nominative	sundarīsvayaṃvaraḥ	sundarīsvayaṃvarau	sundarīsvayaṃvarāḥ
Vocative	sundarīsvayaṃvara	sundarīsvayaṃvarau	sundarīsvayaṃvarāḥ
Accusative	sundarīsvayaṃvaram	sundarīsvayaṃvarau	sundarīsvayaṃvarān
Instrumental	sundarīsvayaṃvareṇa	sundarīsvayaṃvarābhyām	sundarīsvayaṃvaraiḥ sundarīsvayaṃvarebhiḥ
Dative	sundarīsvayaṃvarāya	sundarīsvayaṃvarābhyām	sundarīsvayaṃvarebhyaḥ
Ablative	sundarīsvayaṃvarāt	sundarīsvayaṃvarābhyām	sundarīsvayaṃvarebhyaḥ
Genitive	sundarīsvayaṃvarasya	sundarīsvayaṃvarayoḥ	sundarīsvayaṃvarāṇām
Locative	sundarīsvayaṃvare	sundarīsvayaṃvarayoḥ	sundarīsvayaṃvareṣu

Compound sundarīsvayaṃvara -

Adverb -sundarīsvayaṃvaram -sundarīsvayaṃvarāt