Declension table of ?govāsana

Masculine	Singular	Dual	Plural
Nominative	govāsanaḥ	govāsanau	govāsanāḥ
Vocative	govāsana	govāsanau	govāsanāḥ
Accusative	govāsanam	govāsanau	govāsanān
Instrumental	govāsanena	govāsanābhyām	govāsanaiḥ govāsanebhiḥ
Dative	govāsanāya	govāsanābhyām	govāsanebhyaḥ
Ablative	govāsanāt	govāsanābhyām	govāsanebhyaḥ
Genitive	govāsanasya	govāsanayoḥ	govāsanānām
Locative	govāsane	govāsanayoḥ	govāsaneṣu

Compound govāsana -

Adverb -govāsanam -govāsanāt