Declension table of ?pūrṇagarbha

Masculine	Singular	Dual	Plural
Nominative	pūrṇagarbhaḥ	pūrṇagarbhau	pūrṇagarbhāḥ
Vocative	pūrṇagarbha	pūrṇagarbhau	pūrṇagarbhāḥ
Accusative	pūrṇagarbham	pūrṇagarbhau	pūrṇagarbhān
Instrumental	pūrṇagarbheṇa	pūrṇagarbhābhyām	pūrṇagarbhaiḥ pūrṇagarbhebhiḥ
Dative	pūrṇagarbhāya	pūrṇagarbhābhyām	pūrṇagarbhebhyaḥ
Ablative	pūrṇagarbhāt	pūrṇagarbhābhyām	pūrṇagarbhebhyaḥ
Genitive	pūrṇagarbhasya	pūrṇagarbhayoḥ	pūrṇagarbhāṇām
Locative	pūrṇagarbhe	pūrṇagarbhayoḥ	pūrṇagarbheṣu

Compound pūrṇagarbha -

Adverb -pūrṇagarbham -pūrṇagarbhāt