Declension table of ?vijñānakāya

Masculine	Singular	Dual	Plural
Nominative	vijñānakāyaḥ	vijñānakāyau	vijñānakāyāḥ
Vocative	vijñānakāya	vijñānakāyau	vijñānakāyāḥ
Accusative	vijñānakāyam	vijñānakāyau	vijñānakāyān
Instrumental	vijñānakāyena	vijñānakāyābhyām	vijñānakāyaiḥ vijñānakāyebhiḥ
Dative	vijñānakāyāya	vijñānakāyābhyām	vijñānakāyebhyaḥ
Ablative	vijñānakāyāt	vijñānakāyābhyām	vijñānakāyebhyaḥ
Genitive	vijñānakāyasya	vijñānakāyayoḥ	vijñānakāyānām
Locative	vijñānakāye	vijñānakāyayoḥ	vijñānakāyeṣu

Compound vijñānakāya -

Adverb -vijñānakāyam -vijñānakāyāt