Declension table of ?pyāta

Neuter	Singular	Dual	Plural
Nominative	pyātam	pyāte	pyātāni
Vocative	pyāta	pyāte	pyātāni
Accusative	pyātam	pyāte	pyātāni
Instrumental	pyātena	pyātābhyām	pyātaiḥ
Dative	pyātāya	pyātābhyām	pyātebhyaḥ
Ablative	pyātāt	pyātābhyām	pyātebhyaḥ
Genitive	pyātasya	pyātayoḥ	pyātānām
Locative	pyāte	pyātayoḥ	pyāteṣu

Compound pyāta -

Adverb -pyātam -pyātāt