Declension table of ?ekaviṃśatividha

Masculine	Singular	Dual	Plural
Nominative	ekaviṃśatividhaḥ	ekaviṃśatividhau	ekaviṃśatividhāḥ
Vocative	ekaviṃśatividha	ekaviṃśatividhau	ekaviṃśatividhāḥ
Accusative	ekaviṃśatividham	ekaviṃśatividhau	ekaviṃśatividhān
Instrumental	ekaviṃśatividhena	ekaviṃśatividhābhyām	ekaviṃśatividhaiḥ ekaviṃśatividhebhiḥ
Dative	ekaviṃśatividhāya	ekaviṃśatividhābhyām	ekaviṃśatividhebhyaḥ
Ablative	ekaviṃśatividhāt	ekaviṃśatividhābhyām	ekaviṃśatividhebhyaḥ
Genitive	ekaviṃśatividhasya	ekaviṃśatividhayoḥ	ekaviṃśatividhānām
Locative	ekaviṃśatividhe	ekaviṃśatividhayoḥ	ekaviṃśatividheṣu

Compound ekaviṃśatividha -

Adverb -ekaviṃśatividham -ekaviṃśatividhāt