Declension table of ?śiśāna

Neuter	Singular	Dual	Plural
Nominative	śiśānam	śiśāne	śiśānāni
Vocative	śiśāna	śiśāne	śiśānāni
Accusative	śiśānam	śiśāne	śiśānāni
Instrumental	śiśānena	śiśānābhyām	śiśānaiḥ
Dative	śiśānāya	śiśānābhyām	śiśānebhyaḥ
Ablative	śiśānāt	śiśānābhyām	śiśānebhyaḥ
Genitive	śiśānasya	śiśānayoḥ	śiśānānām
Locative	śiśāne	śiśānayoḥ	śiśāneṣu

Compound śiśāna -

Adverb -śiśānam -śiśānāt