Declension table of sukhāsana

Neuter	Singular	Dual	Plural
Nominative	sukhāsanam	sukhāsane	sukhāsanāni
Vocative	sukhāsana	sukhāsane	sukhāsanāni
Accusative	sukhāsanam	sukhāsane	sukhāsanāni
Instrumental	sukhāsanena	sukhāsanābhyām	sukhāsanaiḥ
Dative	sukhāsanāya	sukhāsanābhyām	sukhāsanebhyaḥ
Ablative	sukhāsanāt	sukhāsanābhyām	sukhāsanebhyaḥ
Genitive	sukhāsanasya	sukhāsanayoḥ	sukhāsanānām
Locative	sukhāsane	sukhāsanayoḥ	sukhāsaneṣu

Compound sukhāsana -

Adverb -sukhāsanam -sukhāsanāt