Declension table of ?śaśaṅkāna

Masculine	Singular	Dual	Plural
Nominative	śaśaṅkānaḥ	śaśaṅkānau	śaśaṅkānāḥ
Vocative	śaśaṅkāna	śaśaṅkānau	śaśaṅkānāḥ
Accusative	śaśaṅkānam	śaśaṅkānau	śaśaṅkānān
Instrumental	śaśaṅkānena	śaśaṅkānābhyām	śaśaṅkānaiḥ śaśaṅkānebhiḥ
Dative	śaśaṅkānāya	śaśaṅkānābhyām	śaśaṅkānebhyaḥ
Ablative	śaśaṅkānāt	śaśaṅkānābhyām	śaśaṅkānebhyaḥ
Genitive	śaśaṅkānasya	śaśaṅkānayoḥ	śaśaṅkānānām
Locative	śaśaṅkāne	śaśaṅkānayoḥ	śaśaṅkāneṣu

Compound śaśaṅkāna -

Adverb -śaśaṅkānam -śaśaṅkānāt