Declension table of ?pūrvacintana

Neuter	Singular	Dual	Plural
Nominative	pūrvacintanam	pūrvacintane	pūrvacintanāni
Vocative	pūrvacintana	pūrvacintane	pūrvacintanāni
Accusative	pūrvacintanam	pūrvacintane	pūrvacintanāni
Instrumental	pūrvacintanena	pūrvacintanābhyām	pūrvacintanaiḥ
Dative	pūrvacintanāya	pūrvacintanābhyām	pūrvacintanebhyaḥ
Ablative	pūrvacintanāt	pūrvacintanābhyām	pūrvacintanebhyaḥ
Genitive	pūrvacintanasya	pūrvacintanayoḥ	pūrvacintanānām
Locative	pūrvacintane	pūrvacintanayoḥ	pūrvacintaneṣu

Compound pūrvacintana -

Adverb -pūrvacintanam -pūrvacintanāt