Declension table of ?dāyarahasya

Neuter	Singular	Dual	Plural
Nominative	dāyarahasyam	dāyarahasye	dāyarahasyāni
Vocative	dāyarahasya	dāyarahasye	dāyarahasyāni
Accusative	dāyarahasyam	dāyarahasye	dāyarahasyāni
Instrumental	dāyarahasyena	dāyarahasyābhyām	dāyarahasyaiḥ
Dative	dāyarahasyāya	dāyarahasyābhyām	dāyarahasyebhyaḥ
Ablative	dāyarahasyāt	dāyarahasyābhyām	dāyarahasyebhyaḥ
Genitive	dāyarahasyasya	dāyarahasyayoḥ	dāyarahasyānām
Locative	dāyarahasye	dāyarahasyayoḥ	dāyarahasyeṣu

Compound dāyarahasya -

Adverb -dāyarahasyam -dāyarahasyāt