Declension table of ?pyāna

Masculine	Singular	Dual	Plural
Nominative	pyānaḥ	pyānau	pyānāḥ
Vocative	pyāna	pyānau	pyānāḥ
Accusative	pyānam	pyānau	pyānān
Instrumental	pyānena	pyānābhyām	pyānaiḥ pyānebhiḥ
Dative	pyānāya	pyānābhyām	pyānebhyaḥ
Ablative	pyānāt	pyānābhyām	pyānebhyaḥ
Genitive	pyānasya	pyānayoḥ	pyānānām
Locative	pyāne	pyānayoḥ	pyāneṣu

Compound pyāna -

Adverb -pyānam -pyānāt