Declension table of ?padānveṣin

Masculine	Singular	Dual	Plural
Nominative	padānveṣī	padānveṣiṇau	padānveṣiṇaḥ
Vocative	padānveṣin	padānveṣiṇau	padānveṣiṇaḥ
Accusative	padānveṣiṇam	padānveṣiṇau	padānveṣiṇaḥ
Instrumental	padānveṣiṇā	padānveṣibhyām	padānveṣibhiḥ
Dative	padānveṣiṇe	padānveṣibhyām	padānveṣibhyaḥ
Ablative	padānveṣiṇaḥ	padānveṣibhyām	padānveṣibhyaḥ
Genitive	padānveṣiṇaḥ	padānveṣiṇoḥ	padānveṣiṇām
Locative	padānveṣiṇi	padānveṣiṇoḥ	padānveṣiṣu

Compound padānveṣi -

Adverb -padānveṣi