Declension table of ?saptaviṃśatika

Masculine	Singular	Dual	Plural
Nominative	saptaviṃśatikaḥ	saptaviṃśatikau	saptaviṃśatikāḥ
Vocative	saptaviṃśatika	saptaviṃśatikau	saptaviṃśatikāḥ
Accusative	saptaviṃśatikam	saptaviṃśatikau	saptaviṃśatikān
Instrumental	saptaviṃśatikena	saptaviṃśatikābhyām	saptaviṃśatikaiḥ saptaviṃśatikebhiḥ
Dative	saptaviṃśatikāya	saptaviṃśatikābhyām	saptaviṃśatikebhyaḥ
Ablative	saptaviṃśatikāt	saptaviṃśatikābhyām	saptaviṃśatikebhyaḥ
Genitive	saptaviṃśatikasya	saptaviṃśatikayoḥ	saptaviṃśatikānām
Locative	saptaviṃśatike	saptaviṃśatikayoḥ	saptaviṃśatikeṣu

Compound saptaviṃśatika -

Adverb -saptaviṃśatikam -saptaviṃśatikāt