Declension table of ?siddhamata

Neuter	Singular	Dual	Plural
Nominative	siddhamatam	siddhamate	siddhamatāni
Vocative	siddhamata	siddhamate	siddhamatāni
Accusative	siddhamatam	siddhamate	siddhamatāni
Instrumental	siddhamatena	siddhamatābhyām	siddhamataiḥ
Dative	siddhamatāya	siddhamatābhyām	siddhamatebhyaḥ
Ablative	siddhamatāt	siddhamatābhyām	siddhamatebhyaḥ
Genitive	siddhamatasya	siddhamatayoḥ	siddhamatānām
Locative	siddhamate	siddhamatayoḥ	siddhamateṣu

Compound siddhamata -

Adverb -siddhamatam -siddhamatāt