Declension table of ?pūrṇakha

Masculine	Singular	Dual	Plural
Nominative	pūrṇakhaḥ	pūrṇakhau	pūrṇakhāḥ
Vocative	pūrṇakha	pūrṇakhau	pūrṇakhāḥ
Accusative	pūrṇakham	pūrṇakhau	pūrṇakhān
Instrumental	pūrṇakhena	pūrṇakhābhyām	pūrṇakhaiḥ pūrṇakhebhiḥ
Dative	pūrṇakhāya	pūrṇakhābhyām	pūrṇakhebhyaḥ
Ablative	pūrṇakhāt	pūrṇakhābhyām	pūrṇakhebhyaḥ
Genitive	pūrṇakhasya	pūrṇakhayoḥ	pūrṇakhānām
Locative	pūrṇakhe	pūrṇakhayoḥ	pūrṇakheṣu

Compound pūrṇakha -

Adverb -pūrṇakham -pūrṇakhāt