Declension table of ?śaśranthāna

Neuter	Singular	Dual	Plural
Nominative	śaśranthānam	śaśranthāne	śaśranthānāni
Vocative	śaśranthāna	śaśranthāne	śaśranthānāni
Accusative	śaśranthānam	śaśranthāne	śaśranthānāni
Instrumental	śaśranthānena	śaśranthānābhyām	śaśranthānaiḥ
Dative	śaśranthānāya	śaśranthānābhyām	śaśranthānebhyaḥ
Ablative	śaśranthānāt	śaśranthānābhyām	śaśranthānebhyaḥ
Genitive	śaśranthānasya	śaśranthānayoḥ	śaśranthānānām
Locative	śaśranthāne	śaśranthānayoḥ	śaśranthāneṣu

Compound śaśranthāna -

Adverb -śaśranthānam -śaśranthānāt