Declension table of ?marvita

Neuter	Singular	Dual	Plural
Nominative	marvitam	marvite	marvitāni
Vocative	marvita	marvite	marvitāni
Accusative	marvitam	marvite	marvitāni
Instrumental	marvitena	marvitābhyām	marvitaiḥ
Dative	marvitāya	marvitābhyām	marvitebhyaḥ
Ablative	marvitāt	marvitābhyām	marvitebhyaḥ
Genitive	marvitasya	marvitayoḥ	marvitānām
Locative	marvite	marvitayoḥ	marviteṣu

Compound marvita -

Adverb -marvitam -marvitāt