Declension table of ?catuṣpakṣa

Masculine	Singular	Dual	Plural
Nominative	catuṣpakṣaḥ	catuṣpakṣau	catuṣpakṣāḥ
Vocative	catuṣpakṣa	catuṣpakṣau	catuṣpakṣāḥ
Accusative	catuṣpakṣam	catuṣpakṣau	catuṣpakṣān
Instrumental	catuṣpakṣeṇa	catuṣpakṣābhyām	catuṣpakṣaiḥ catuṣpakṣebhiḥ
Dative	catuṣpakṣāya	catuṣpakṣābhyām	catuṣpakṣebhyaḥ
Ablative	catuṣpakṣāt	catuṣpakṣābhyām	catuṣpakṣebhyaḥ
Genitive	catuṣpakṣasya	catuṣpakṣayoḥ	catuṣpakṣāṇām
Locative	catuṣpakṣe	catuṣpakṣayoḥ	catuṣpakṣeṣu

Compound catuṣpakṣa -

Adverb -catuṣpakṣam -catuṣpakṣāt