Declension table of ?puplvāna

Masculine	Singular	Dual	Plural
Nominative	puplvānaḥ	puplvānau	puplvānāḥ
Vocative	puplvāna	puplvānau	puplvānāḥ
Accusative	puplvānam	puplvānau	puplvānān
Instrumental	puplvānena	puplvānābhyām	puplvānaiḥ puplvānebhiḥ
Dative	puplvānāya	puplvānābhyām	puplvānebhyaḥ
Ablative	puplvānāt	puplvānābhyām	puplvānebhyaḥ
Genitive	puplvānasya	puplvānayoḥ	puplvānānām
Locative	puplvāne	puplvānayoḥ	puplvāneṣu

Compound puplvāna -

Adverb -puplvānam -puplvānāt