Declension table of ?śaiśira

Neuter	Singular	Dual	Plural
Nominative	śaiśiram	śaiśire	śaiśirāṇi
Vocative	śaiśira	śaiśire	śaiśirāṇi
Accusative	śaiśiram	śaiśire	śaiśirāṇi
Instrumental	śaiśireṇa	śaiśirābhyām	śaiśiraiḥ
Dative	śaiśirāya	śaiśirābhyām	śaiśirebhyaḥ
Ablative	śaiśirāt	śaiśirābhyām	śaiśirebhyaḥ
Genitive	śaiśirasya	śaiśirayoḥ	śaiśirāṇām
Locative	śaiśire	śaiśirayoḥ	śaiśireṣu

Compound śaiśira -

Adverb -śaiśiram -śaiśirāt