Declension table of sagara

Neuter	Singular	Dual	Plural
Nominative	sagaram	sagare	sagarāṇi
Vocative	sagara	sagare	sagarāṇi
Accusative	sagaram	sagare	sagarāṇi
Instrumental	sagareṇa	sagarābhyām	sagaraiḥ
Dative	sagarāya	sagarābhyām	sagarebhyaḥ
Ablative	sagarāt	sagarābhyām	sagarebhyaḥ
Genitive	sagarasya	sagarayoḥ	sagarāṇām
Locative	sagare	sagarayoḥ	sagareṣu

Compound sagara -

Adverb -sagaram -sagarāt