Declension table of śasana

Neuter	Singular	Dual	Plural
Nominative	śasanam	śasane	śasanāni
Vocative	śasana	śasane	śasanāni
Accusative	śasanam	śasane	śasanāni
Instrumental	śasanena	śasanābhyām	śasanaiḥ
Dative	śasanāya	śasanābhyām	śasanebhyaḥ
Ablative	śasanāt	śasanābhyām	śasanebhyaḥ
Genitive	śasanasya	śasanayoḥ	śasanānām
Locative	śasane	śasanayoḥ	śasaneṣu

Compound śasana -

Adverb -śasanam -śasanāt