Declension table of ?siddharasāyana

Neuter	Singular	Dual	Plural
Nominative	siddharasāyanam	siddharasāyane	siddharasāyanāni
Vocative	siddharasāyana	siddharasāyane	siddharasāyanāni
Accusative	siddharasāyanam	siddharasāyane	siddharasāyanāni
Instrumental	siddharasāyanena	siddharasāyanābhyām	siddharasāyanaiḥ
Dative	siddharasāyanāya	siddharasāyanābhyām	siddharasāyanebhyaḥ
Ablative	siddharasāyanāt	siddharasāyanābhyām	siddharasāyanebhyaḥ
Genitive	siddharasāyanasya	siddharasāyanayoḥ	siddharasāyanānām
Locative	siddharasāyane	siddharasāyanayoḥ	siddharasāyaneṣu

Compound siddharasāyana -

Adverb -siddharasāyanam -siddharasāyanāt