Declension table of pāpamitra

Neuter	Singular	Dual	Plural
Nominative	pāpamitram	pāpamitre	pāpamitrāṇi
Vocative	pāpamitra	pāpamitre	pāpamitrāṇi
Accusative	pāpamitram	pāpamitre	pāpamitrāṇi
Instrumental	pāpamitreṇa	pāpamitrābhyām	pāpamitraiḥ
Dative	pāpamitrāya	pāpamitrābhyām	pāpamitrebhyaḥ
Ablative	pāpamitrāt	pāpamitrābhyām	pāpamitrebhyaḥ
Genitive	pāpamitrasya	pāpamitrayoḥ	pāpamitrāṇām
Locative	pāpamitre	pāpamitrayoḥ	pāpamitreṣu

Compound pāpamitra -

Adverb -pāpamitram -pāpamitrāt