Declension table of ?hanumadekamukhakavaca

Neuter	Singular	Dual	Plural
Nominative	hanumadekamukhakavacam	hanumadekamukhakavace	hanumadekamukhakavacāni
Vocative	hanumadekamukhakavaca	hanumadekamukhakavace	hanumadekamukhakavacāni
Accusative	hanumadekamukhakavacam	hanumadekamukhakavace	hanumadekamukhakavacāni
Instrumental	hanumadekamukhakavacena	hanumadekamukhakavacābhyām	hanumadekamukhakavacaiḥ
Dative	hanumadekamukhakavacāya	hanumadekamukhakavacābhyām	hanumadekamukhakavacebhyaḥ
Ablative	hanumadekamukhakavacāt	hanumadekamukhakavacābhyām	hanumadekamukhakavacebhyaḥ
Genitive	hanumadekamukhakavacasya	hanumadekamukhakavacayoḥ	hanumadekamukhakavacānām
Locative	hanumadekamukhakavace	hanumadekamukhakavacayoḥ	hanumadekamukhakavaceṣu

Compound hanumadekamukhakavaca -

Adverb -hanumadekamukhakavacam -hanumadekamukhakavacāt