Declension table of ?pūrvābhibhāṣin

Masculine	Singular	Dual	Plural
Nominative	pūrvābhibhāṣī	pūrvābhibhāṣiṇau	pūrvābhibhāṣiṇaḥ
Vocative	pūrvābhibhāṣin	pūrvābhibhāṣiṇau	pūrvābhibhāṣiṇaḥ
Accusative	pūrvābhibhāṣiṇam	pūrvābhibhāṣiṇau	pūrvābhibhāṣiṇaḥ
Instrumental	pūrvābhibhāṣiṇā	pūrvābhibhāṣibhyām	pūrvābhibhāṣibhiḥ
Dative	pūrvābhibhāṣiṇe	pūrvābhibhāṣibhyām	pūrvābhibhāṣibhyaḥ
Ablative	pūrvābhibhāṣiṇaḥ	pūrvābhibhāṣibhyām	pūrvābhibhāṣibhyaḥ
Genitive	pūrvābhibhāṣiṇaḥ	pūrvābhibhāṣiṇoḥ	pūrvābhibhāṣiṇām
Locative	pūrvābhibhāṣiṇi	pūrvābhibhāṣiṇoḥ	pūrvābhibhāṣiṣu

Compound pūrvābhibhāṣi -

Adverb -pūrvābhibhāṣi