Declension table of vajrāsana

Masculine	Singular	Dual	Plural
Nominative	vajrāsanaḥ	vajrāsanau	vajrāsanāḥ
Vocative	vajrāsana	vajrāsanau	vajrāsanāḥ
Accusative	vajrāsanam	vajrāsanau	vajrāsanān
Instrumental	vajrāsanena	vajrāsanābhyām	vajrāsanaiḥ vajrāsanebhiḥ
Dative	vajrāsanāya	vajrāsanābhyām	vajrāsanebhyaḥ
Ablative	vajrāsanāt	vajrāsanābhyām	vajrāsanebhyaḥ
Genitive	vajrāsanasya	vajrāsanayoḥ	vajrāsanānām
Locative	vajrāsane	vajrāsanayoḥ	vajrāsaneṣu

Compound vajrāsana -

Adverb -vajrāsanam -vajrāsanāt