Declension table of ?kṛtapūrvin

Neuter	Singular	Dual	Plural
Nominative	kṛtapūrvi	kṛtapūrviṇī	kṛtapūrvīṇi
Vocative	kṛtapūrvin kṛtapūrvi	kṛtapūrviṇī	kṛtapūrvīṇi
Accusative	kṛtapūrvi	kṛtapūrviṇī	kṛtapūrvīṇi
Instrumental	kṛtapūrviṇā	kṛtapūrvibhyām	kṛtapūrvibhiḥ
Dative	kṛtapūrviṇe	kṛtapūrvibhyām	kṛtapūrvibhyaḥ
Ablative	kṛtapūrviṇaḥ	kṛtapūrvibhyām	kṛtapūrvibhyaḥ
Genitive	kṛtapūrviṇaḥ	kṛtapūrviṇoḥ	kṛtapūrviṇām
Locative	kṛtapūrviṇi	kṛtapūrviṇoḥ	kṛtapūrviṣu

Compound kṛtapūrvi -

Adverb -kṛtapūrvi