Declension table of ?peyāna

Neuter	Singular	Dual	Plural
Nominative	peyānam	peyāne	peyānāni
Vocative	peyāna	peyāne	peyānāni
Accusative	peyānam	peyāne	peyānāni
Instrumental	peyānena	peyānābhyām	peyānaiḥ
Dative	peyānāya	peyānābhyām	peyānebhyaḥ
Ablative	peyānāt	peyānābhyām	peyānebhyaḥ
Genitive	peyānasya	peyānayoḥ	peyānānām
Locative	peyāne	peyānayoḥ	peyāneṣu

Compound peyāna -

Adverb -peyānam -peyānāt