Declension table of ?pūrvayāyāta

Neuter	Singular	Dual	Plural
Nominative	pūrvayāyātam	pūrvayāyāte	pūrvayāyātāni
Vocative	pūrvayāyāta	pūrvayāyāte	pūrvayāyātāni
Accusative	pūrvayāyātam	pūrvayāyāte	pūrvayāyātāni
Instrumental	pūrvayāyātena	pūrvayāyātābhyām	pūrvayāyātaiḥ
Dative	pūrvayāyātāya	pūrvayāyātābhyām	pūrvayāyātebhyaḥ
Ablative	pūrvayāyātāt	pūrvayāyātābhyām	pūrvayāyātebhyaḥ
Genitive	pūrvayāyātasya	pūrvayāyātayoḥ	pūrvayāyātānām
Locative	pūrvayāyāte	pūrvayāyātayoḥ	pūrvayāyāteṣu

Compound pūrvayāyāta -

Adverb -pūrvayāyātam -pūrvayāyātāt