Declension table of āśasana

Neuter	Singular	Dual	Plural
Nominative	āśasanam	āśasane	āśasanāni
Vocative	āśasana	āśasane	āśasanāni
Accusative	āśasanam	āśasane	āśasanāni
Instrumental	āśasanena	āśasanābhyām	āśasanaiḥ
Dative	āśasanāya	āśasanābhyām	āśasanebhyaḥ
Ablative	āśasanāt	āśasanābhyām	āśasanebhyaḥ
Genitive	āśasanasya	āśasanayoḥ	āśasanānām
Locative	āśasane	āśasanayoḥ	āśasaneṣu

Compound āśasana -

Adverb -āśasanam -āśasanāt