Declension table of vajrāsana

Neuter	Singular	Dual	Plural
Nominative	vajrāsanam	vajrāsane	vajrāsanāni
Vocative	vajrāsana	vajrāsane	vajrāsanāni
Accusative	vajrāsanam	vajrāsane	vajrāsanāni
Instrumental	vajrāsanena	vajrāsanābhyām	vajrāsanaiḥ
Dative	vajrāsanāya	vajrāsanābhyām	vajrāsanebhyaḥ
Ablative	vajrāsanāt	vajrāsanābhyām	vajrāsanebhyaḥ
Genitive	vajrāsanasya	vajrāsanayoḥ	vajrāsanānām
Locative	vajrāsane	vajrāsanayoḥ	vajrāsaneṣu

Compound vajrāsana -

Adverb -vajrāsanam -vajrāsanāt