Declension table of ?kṣīrasāgara

Masculine	Singular	Dual	Plural
Nominative	kṣīrasāgaraḥ	kṣīrasāgarau	kṣīrasāgarāḥ
Vocative	kṣīrasāgara	kṣīrasāgarau	kṣīrasāgarāḥ
Accusative	kṣīrasāgaram	kṣīrasāgarau	kṣīrasāgarān
Instrumental	kṣīrasāgareṇa	kṣīrasāgarābhyām	kṣīrasāgaraiḥ kṣīrasāgarebhiḥ
Dative	kṣīrasāgarāya	kṣīrasāgarābhyām	kṣīrasāgarebhyaḥ
Ablative	kṣīrasāgarāt	kṣīrasāgarābhyām	kṣīrasāgarebhyaḥ
Genitive	kṣīrasāgarasya	kṣīrasāgarayoḥ	kṣīrasāgarāṇām
Locative	kṣīrasāgare	kṣīrasāgarayoḥ	kṣīrasāgareṣu

Compound kṣīrasāgara -

Adverb -kṣīrasāgaram -kṣīrasāgarāt