Declension table of ?siddhapati

Masculine	Singular	Dual	Plural
Nominative	siddhapatiḥ	siddhapatī	siddhapatayaḥ
Vocative	siddhapate	siddhapatī	siddhapatayaḥ
Accusative	siddhapatim	siddhapatī	siddhapatīn
Instrumental	siddhapatinā	siddhapatibhyām	siddhapatibhiḥ
Dative	siddhapataye	siddhapatibhyām	siddhapatibhyaḥ
Ablative	siddhapateḥ	siddhapatibhyām	siddhapatibhyaḥ
Genitive	siddhapateḥ	siddhapatyoḥ	siddhapatīnām
Locative	siddhapatau	siddhapatyoḥ	siddhapatiṣu

Compound siddhapati -

Adverb -siddhapati