Declension table of ?cakṣaṇvas

Masculine	Singular	Dual	Plural
Nominative	cakṣaṇvān	cakṣaṇvāṃsau	cakṣaṇvāṃsaḥ
Vocative	cakṣaṇvan	cakṣaṇvāṃsau	cakṣaṇvāṃsaḥ
Accusative	cakṣaṇvāṃsam	cakṣaṇvāṃsau	cakṣaṇuṣaḥ
Instrumental	cakṣaṇuṣā	cakṣaṇvadbhyām	cakṣaṇvadbhiḥ
Dative	cakṣaṇuṣe	cakṣaṇvadbhyām	cakṣaṇvadbhyaḥ
Ablative	cakṣaṇuṣaḥ	cakṣaṇvadbhyām	cakṣaṇvadbhyaḥ
Genitive	cakṣaṇuṣaḥ	cakṣaṇuṣoḥ	cakṣaṇuṣām
Locative	cakṣaṇuṣi	cakṣaṇuṣoḥ	cakṣaṇvatsu

Compound cakṣaṇvat -

Adverb -cakṣaṇvas