Declension table of ?parvatadāna

Neuter	Singular	Dual	Plural
Nominative	parvatadānam	parvatadāne	parvatadānāni
Vocative	parvatadāna	parvatadāne	parvatadānāni
Accusative	parvatadānam	parvatadāne	parvatadānāni
Instrumental	parvatadānena	parvatadānābhyām	parvatadānaiḥ
Dative	parvatadānāya	parvatadānābhyām	parvatadānebhyaḥ
Ablative	parvatadānāt	parvatadānābhyām	parvatadānebhyaḥ
Genitive	parvatadānasya	parvatadānayoḥ	parvatadānānām
Locative	parvatadāne	parvatadānayoḥ	parvatadāneṣu

Compound parvatadāna -

Adverb -parvatadānam -parvatadānāt