Declension table of ?cacarcvas

Masculine	Singular	Dual	Plural
Nominative	cacarcvān	cacarcvāṃsau	cacarcvāṃsaḥ
Vocative	cacarcvan	cacarcvāṃsau	cacarcvāṃsaḥ
Accusative	cacarcvāṃsam	cacarcvāṃsau	cacarcuṣaḥ
Instrumental	cacarcuṣā	cacarcvadbhyām	cacarcvadbhiḥ
Dative	cacarcuṣe	cacarcvadbhyām	cacarcvadbhyaḥ
Ablative	cacarcuṣaḥ	cacarcvadbhyām	cacarcvadbhyaḥ
Genitive	cacarcuṣaḥ	cacarcuṣoḥ	cacarcuṣām
Locative	cacarcuṣi	cacarcuṣoḥ	cacarcvatsu

Compound cacarcvat -

Adverb -cacarcvas