Declension table of ?cucūṣvas

Masculine	Singular	Dual	Plural
Nominative	cucūṣvān	cucūṣvāṃsau	cucūṣvāṃsaḥ
Vocative	cucūṣvan	cucūṣvāṃsau	cucūṣvāṃsaḥ
Accusative	cucūṣvāṃsam	cucūṣvāṃsau	cucūṣuṣaḥ
Instrumental	cucūṣuṣā	cucūṣvadbhyām	cucūṣvadbhiḥ
Dative	cucūṣuṣe	cucūṣvadbhyām	cucūṣvadbhyaḥ
Ablative	cucūṣuṣaḥ	cucūṣvadbhyām	cucūṣvadbhyaḥ
Genitive	cucūṣuṣaḥ	cucūṣuṣoḥ	cucūṣuṣām
Locative	cucūṣuṣi	cucūṣuṣoḥ	cucūṣvatsu

Compound cucūṣvat -

Adverb -cucūṣvas