Declension table of ?cātvāriṃśatka

Masculine	Singular	Dual	Plural
Nominative	cātvāriṃśatkaḥ	cātvāriṃśatkau	cātvāriṃśatkāḥ
Vocative	cātvāriṃśatka	cātvāriṃśatkau	cātvāriṃśatkāḥ
Accusative	cātvāriṃśatkam	cātvāriṃśatkau	cātvāriṃśatkān
Instrumental	cātvāriṃśatkena	cātvāriṃśatkābhyām	cātvāriṃśatkaiḥ cātvāriṃśatkebhiḥ
Dative	cātvāriṃśatkāya	cātvāriṃśatkābhyām	cātvāriṃśatkebhyaḥ
Ablative	cātvāriṃśatkāt	cātvāriṃśatkābhyām	cātvāriṃśatkebhyaḥ
Genitive	cātvāriṃśatkasya	cātvāriṃśatkayoḥ	cātvāriṃśatkānām
Locative	cātvāriṃśatke	cātvāriṃśatkayoḥ	cātvāriṃśatkeṣu

Compound cātvāriṃśatka -

Adverb -cātvāriṃśatkam -cātvāriṃśatkāt