Declension table of ?sagarva

Neuter	Singular	Dual	Plural
Nominative	sagarvam	sagarve	sagarvāṇi
Vocative	sagarva	sagarve	sagarvāṇi
Accusative	sagarvam	sagarve	sagarvāṇi
Instrumental	sagarveṇa	sagarvābhyām	sagarvaiḥ
Dative	sagarvāya	sagarvābhyām	sagarvebhyaḥ
Ablative	sagarvāt	sagarvābhyām	sagarvebhyaḥ
Genitive	sagarvasya	sagarvayoḥ	sagarvāṇām
Locative	sagarve	sagarvayoḥ	sagarveṣu

Compound sagarva -

Adverb -sagarvam -sagarvāt