Declension table of ?śaśivaṃśa

Masculine	Singular	Dual	Plural
Nominative	śaśivaṃśaḥ	śaśivaṃśau	śaśivaṃśāḥ
Vocative	śaśivaṃśa	śaśivaṃśau	śaśivaṃśāḥ
Accusative	śaśivaṃśam	śaśivaṃśau	śaśivaṃśān
Instrumental	śaśivaṃśena	śaśivaṃśābhyām	śaśivaṃśaiḥ śaśivaṃśebhiḥ
Dative	śaśivaṃśāya	śaśivaṃśābhyām	śaśivaṃśebhyaḥ
Ablative	śaśivaṃśāt	śaśivaṃśābhyām	śaśivaṃśebhyaḥ
Genitive	śaśivaṃśasya	śaśivaṃśayoḥ	śaśivaṃśānām
Locative	śaśivaṃśe	śaśivaṃśayoḥ	śaśivaṃśeṣu

Compound śaśivaṃśa -

Adverb -śaśivaṃśam -śaśivaṃśāt