Declension table of ?siddhakāma

Neuter	Singular	Dual	Plural
Nominative	siddhakāmam	siddhakāme	siddhakāmāni
Vocative	siddhakāma	siddhakāme	siddhakāmāni
Accusative	siddhakāmam	siddhakāme	siddhakāmāni
Instrumental	siddhakāmena	siddhakāmābhyām	siddhakāmaiḥ
Dative	siddhakāmāya	siddhakāmābhyām	siddhakāmebhyaḥ
Ablative	siddhakāmāt	siddhakāmābhyām	siddhakāmebhyaḥ
Genitive	siddhakāmasya	siddhakāmayoḥ	siddhakāmānām
Locative	siddhakāme	siddhakāmayoḥ	siddhakāmeṣu

Compound siddhakāma -

Adverb -siddhakāmam -siddhakāmāt