Declension table of ?siddhāñjana

Neuter	Singular	Dual	Plural
Nominative	siddhāñjanam	siddhāñjane	siddhāñjanāni
Vocative	siddhāñjana	siddhāñjane	siddhāñjanāni
Accusative	siddhāñjanam	siddhāñjane	siddhāñjanāni
Instrumental	siddhāñjanena	siddhāñjanābhyām	siddhāñjanaiḥ
Dative	siddhāñjanāya	siddhāñjanābhyām	siddhāñjanebhyaḥ
Ablative	siddhāñjanāt	siddhāñjanābhyām	siddhāñjanebhyaḥ
Genitive	siddhāñjanasya	siddhāñjanayoḥ	siddhāñjanānām
Locative	siddhāñjane	siddhāñjanayoḥ	siddhāñjaneṣu

Compound siddhāñjana -

Adverb -siddhāñjanam -siddhāñjanāt