Declension table of ?cacchaṣvas

Neuter	Singular	Dual	Plural
Nominative	cacchaṣvat	cacchaṣuṣī	cacchaṣvāṃsi
Vocative	cacchaṣvat	cacchaṣuṣī	cacchaṣvāṃsi
Accusative	cacchaṣvat	cacchaṣuṣī	cacchaṣvāṃsi
Instrumental	cacchaṣuṣā	cacchaṣvadbhyām	cacchaṣvadbhiḥ
Dative	cacchaṣuṣe	cacchaṣvadbhyām	cacchaṣvadbhyaḥ
Ablative	cacchaṣuṣaḥ	cacchaṣvadbhyām	cacchaṣvadbhyaḥ
Genitive	cacchaṣuṣaḥ	cacchaṣuṣoḥ	cacchaṣuṣām
Locative	cacchaṣuṣi	cacchaṣuṣoḥ	cacchaṣvatsu

Compound cacchaṣvat -

Adverb -cacchaṣvat