Declension table of ?siddhācala

Masculine	Singular	Dual	Plural
Nominative	siddhācalaḥ	siddhācalau	siddhācalāḥ
Vocative	siddhācala	siddhācalau	siddhācalāḥ
Accusative	siddhācalam	siddhācalau	siddhācalān
Instrumental	siddhācalena	siddhācalābhyām	siddhācalaiḥ siddhācalebhiḥ
Dative	siddhācalāya	siddhācalābhyām	siddhācalebhyaḥ
Ablative	siddhācalāt	siddhācalābhyām	siddhācalebhyaḥ
Genitive	siddhācalasya	siddhācalayoḥ	siddhācalānām
Locative	siddhācale	siddhācalayoḥ	siddhācaleṣu

Compound siddhācala -

Adverb -siddhācalam -siddhācalāt