Declension table of ?keralasiddhānta

Masculine	Singular	Dual	Plural
Nominative	keralasiddhāntaḥ	keralasiddhāntau	keralasiddhāntāḥ
Vocative	keralasiddhānta	keralasiddhāntau	keralasiddhāntāḥ
Accusative	keralasiddhāntam	keralasiddhāntau	keralasiddhāntān
Instrumental	keralasiddhāntena	keralasiddhāntābhyām	keralasiddhāntaiḥ keralasiddhāntebhiḥ
Dative	keralasiddhāntāya	keralasiddhāntābhyām	keralasiddhāntebhyaḥ
Ablative	keralasiddhāntāt	keralasiddhāntābhyām	keralasiddhāntebhyaḥ
Genitive	keralasiddhāntasya	keralasiddhāntayoḥ	keralasiddhāntānām
Locative	keralasiddhānte	keralasiddhāntayoḥ	keralasiddhānteṣu

Compound keralasiddhānta -

Adverb -keralasiddhāntam -keralasiddhāntāt