Declension table of vajrakāya

Masculine	Singular	Dual	Plural
Nominative	vajrakāyaḥ	vajrakāyau	vajrakāyāḥ
Vocative	vajrakāya	vajrakāyau	vajrakāyāḥ
Accusative	vajrakāyam	vajrakāyau	vajrakāyān
Instrumental	vajrakāyeṇa	vajrakāyābhyām	vajrakāyaiḥ vajrakāyebhiḥ
Dative	vajrakāyāya	vajrakāyābhyām	vajrakāyebhyaḥ
Ablative	vajrakāyāt	vajrakāyābhyām	vajrakāyebhyaḥ
Genitive	vajrakāyasya	vajrakāyayoḥ	vajrakāyāṇām
Locative	vajrakāye	vajrakāyayoḥ	vajrakāyeṣu

Compound vajrakāya -

Adverb -vajrakāyam -vajrakāyāt