Declension table of siddhāntakaumudī

Masculine	Singular	Dual	Plural
Nominative	siddhāntakaumudīḥ	siddhāntakaumudyā	siddhāntakaumudyaḥ
Vocative	siddhāntakaumudīḥ siddhāntakaumudi	siddhāntakaumudyā	siddhāntakaumudyaḥ
Accusative	siddhāntakaumudyam	siddhāntakaumudyā	siddhāntakaumudyaḥ
Instrumental	siddhāntakaumudyā	siddhāntakaumudībhyām	siddhāntakaumudībhiḥ
Dative	siddhāntakaumudye	siddhāntakaumudībhyām	siddhāntakaumudībhyaḥ
Ablative	siddhāntakaumudyaḥ	siddhāntakaumudībhyām	siddhāntakaumudībhyaḥ
Genitive	siddhāntakaumudyaḥ	siddhāntakaumudyoḥ	siddhāntakaumudīnām
Locative	siddhāntakaumudyi siddhāntakaumudyām	siddhāntakaumudyoḥ	siddhāntakaumudīṣu

Compound siddhāntakaumudi - siddhāntakaumudī -

Adverb -siddhāntakaumudi