Declension table of ?agnirahasya

Neuter	Singular	Dual	Plural
Nominative	agnirahasyam	agnirahasye	agnirahasyāni
Vocative	agnirahasya	agnirahasye	agnirahasyāni
Accusative	agnirahasyam	agnirahasye	agnirahasyāni
Instrumental	agnirahasyena	agnirahasyābhyām	agnirahasyaiḥ
Dative	agnirahasyāya	agnirahasyābhyām	agnirahasyebhyaḥ
Ablative	agnirahasyāt	agnirahasyābhyām	agnirahasyebhyaḥ
Genitive	agnirahasyasya	agnirahasyayoḥ	agnirahasyānām
Locative	agnirahasye	agnirahasyayoḥ	agnirahasyeṣu

Compound agnirahasya -

Adverb -agnirahasyam -agnirahasyāt