Declension table of ?śaiśumāra

Neuter	Singular	Dual	Plural
Nominative	śaiśumāram	śaiśumāre	śaiśumārāṇi
Vocative	śaiśumāra	śaiśumāre	śaiśumārāṇi
Accusative	śaiśumāram	śaiśumāre	śaiśumārāṇi
Instrumental	śaiśumāreṇa	śaiśumārābhyām	śaiśumāraiḥ
Dative	śaiśumārāya	śaiśumārābhyām	śaiśumārebhyaḥ
Ablative	śaiśumārāt	śaiśumārābhyām	śaiśumārebhyaḥ
Genitive	śaiśumārasya	śaiśumārayoḥ	śaiśumārāṇām
Locative	śaiśumāre	śaiśumārayoḥ	śaiśumāreṣu

Compound śaiśumāra -

Adverb -śaiśumāram -śaiśumārāt