Declension table of ?arśasāna

Masculine	Singular	Dual	Plural
Nominative	arśasānaḥ	arśasānau	arśasānāḥ
Vocative	arśasāna	arśasānau	arśasānāḥ
Accusative	arśasānam	arśasānau	arśasānān
Instrumental	arśasānena	arśasānābhyām	arśasānaiḥ arśasānebhiḥ
Dative	arśasānāya	arśasānābhyām	arśasānebhyaḥ
Ablative	arśasānāt	arśasānābhyām	arśasānebhyaḥ
Genitive	arśasānasya	arśasānayoḥ	arśasānānām
Locative	arśasāne	arśasānayoḥ	arśasāneṣu

Compound arśasāna -

Adverb -arśasānam -arśasānāt