Declension table of ?siddhakalpa

Masculine	Singular	Dual	Plural
Nominative	siddhakalpaḥ	siddhakalpau	siddhakalpāḥ
Vocative	siddhakalpa	siddhakalpau	siddhakalpāḥ
Accusative	siddhakalpam	siddhakalpau	siddhakalpān
Instrumental	siddhakalpena	siddhakalpābhyām	siddhakalpaiḥ siddhakalpebhiḥ
Dative	siddhakalpāya	siddhakalpābhyām	siddhakalpebhyaḥ
Ablative	siddhakalpāt	siddhakalpābhyām	siddhakalpebhyaḥ
Genitive	siddhakalpasya	siddhakalpayoḥ	siddhakalpānām
Locative	siddhakalpe	siddhakalpayoḥ	siddhakalpeṣu

Compound siddhakalpa -

Adverb -siddhakalpam -siddhakalpāt