Declension table of ?vadhūyāna

Neuter	Singular	Dual	Plural
Nominative	vadhūyānam	vadhūyāne	vadhūyānāni
Vocative	vadhūyāna	vadhūyāne	vadhūyānāni
Accusative	vadhūyānam	vadhūyāne	vadhūyānāni
Instrumental	vadhūyānena	vadhūyānābhyām	vadhūyānaiḥ
Dative	vadhūyānāya	vadhūyānābhyām	vadhūyānebhyaḥ
Ablative	vadhūyānāt	vadhūyānābhyām	vadhūyānebhyaḥ
Genitive	vadhūyānasya	vadhūyānayoḥ	vadhūyānānām
Locative	vadhūyāne	vadhūyānayoḥ	vadhūyāneṣu

Compound vadhūyāna -

Adverb -vadhūyānam -vadhūyānāt