Declension table of pūrvakāya

Masculine	Singular	Dual	Plural
Nominative	pūrvakāyaḥ	pūrvakāyau	pūrvakāyāḥ
Vocative	pūrvakāya	pūrvakāyau	pūrvakāyāḥ
Accusative	pūrvakāyam	pūrvakāyau	pūrvakāyān
Instrumental	pūrvakāyeṇa	pūrvakāyābhyām	pūrvakāyaiḥ pūrvakāyebhiḥ
Dative	pūrvakāyāya	pūrvakāyābhyām	pūrvakāyebhyaḥ
Ablative	pūrvakāyāt	pūrvakāyābhyām	pūrvakāyebhyaḥ
Genitive	pūrvakāyasya	pūrvakāyayoḥ	pūrvakāyāṇām
Locative	pūrvakāye	pūrvakāyayoḥ	pūrvakāyeṣu

Compound pūrvakāya -

Adverb -pūrvakāyam -pūrvakāyāt