Declension table of ?siddhīkṛta

Neuter	Singular	Dual	Plural
Nominative	siddhīkṛtam	siddhīkṛte	siddhīkṛtāni
Vocative	siddhīkṛta	siddhīkṛte	siddhīkṛtāni
Accusative	siddhīkṛtam	siddhīkṛte	siddhīkṛtāni
Instrumental	siddhīkṛtena	siddhīkṛtābhyām	siddhīkṛtaiḥ
Dative	siddhīkṛtāya	siddhīkṛtābhyām	siddhīkṛtebhyaḥ
Ablative	siddhīkṛtāt	siddhīkṛtābhyām	siddhīkṛtebhyaḥ
Genitive	siddhīkṛtasya	siddhīkṛtayoḥ	siddhīkṛtānām
Locative	siddhīkṛte	siddhīkṛtayoḥ	siddhīkṛteṣu

Compound siddhīkṛta -

Adverb -siddhīkṛtam -siddhīkṛtāt