Declension table of ?sahasrakavaca

Masculine	Singular	Dual	Plural
Nominative	sahasrakavacaḥ	sahasrakavacau	sahasrakavacāḥ
Vocative	sahasrakavaca	sahasrakavacau	sahasrakavacāḥ
Accusative	sahasrakavacam	sahasrakavacau	sahasrakavacān
Instrumental	sahasrakavacena	sahasrakavacābhyām	sahasrakavacaiḥ sahasrakavacebhiḥ
Dative	sahasrakavacāya	sahasrakavacābhyām	sahasrakavacebhyaḥ
Ablative	sahasrakavacāt	sahasrakavacābhyām	sahasrakavacebhyaḥ
Genitive	sahasrakavacasya	sahasrakavacayoḥ	sahasrakavacānām
Locative	sahasrakavace	sahasrakavacayoḥ	sahasrakavaceṣu

Compound sahasrakavaca -

Adverb -sahasrakavacam -sahasrakavacāt