Declension table of navagrahakavaca

Masculine	Singular	Dual	Plural
Nominative	navagrahakavacaḥ	navagrahakavacau	navagrahakavacāḥ
Vocative	navagrahakavaca	navagrahakavacau	navagrahakavacāḥ
Accusative	navagrahakavacam	navagrahakavacau	navagrahakavacān
Instrumental	navagrahakavacena	navagrahakavacābhyām	navagrahakavacaiḥ
Dative	navagrahakavacāya	navagrahakavacābhyām	navagrahakavacebhyaḥ
Ablative	navagrahakavacāt	navagrahakavacābhyām	navagrahakavacebhyaḥ
Genitive	navagrahakavacasya	navagrahakavacayoḥ	navagrahakavacānām
Locative	navagrahakavace	navagrahakavacayoḥ	navagrahakavaceṣu

Compound navagrahakavaca -

Adverb -navagrahakavacam -navagrahakavacāt