Declension table of ?pupūyāna

Masculine	Singular	Dual	Plural
Nominative	pupūyānaḥ	pupūyānau	pupūyānāḥ
Vocative	pupūyāna	pupūyānau	pupūyānāḥ
Accusative	pupūyānam	pupūyānau	pupūyānān
Instrumental	pupūyānena	pupūyānābhyām	pupūyānaiḥ pupūyānebhiḥ
Dative	pupūyānāya	pupūyānābhyām	pupūyānebhyaḥ
Ablative	pupūyānāt	pupūyānābhyām	pupūyānebhyaḥ
Genitive	pupūyānasya	pupūyānayoḥ	pupūyānānām
Locative	pupūyāne	pupūyānayoḥ	pupūyāneṣu

Compound pupūyāna -

Adverb -pupūyānam -pupūyānāt