Declension table of ?duḥkhasāgara

Masculine	Singular	Dual	Plural
Nominative	duḥkhasāgaraḥ	duḥkhasāgarau	duḥkhasāgarāḥ
Vocative	duḥkhasāgara	duḥkhasāgarau	duḥkhasāgarāḥ
Accusative	duḥkhasāgaram	duḥkhasāgarau	duḥkhasāgarān
Instrumental	duḥkhasāgareṇa	duḥkhasāgarābhyām	duḥkhasāgaraiḥ duḥkhasāgarebhiḥ
Dative	duḥkhasāgarāya	duḥkhasāgarābhyām	duḥkhasāgarebhyaḥ
Ablative	duḥkhasāgarāt	duḥkhasāgarābhyām	duḥkhasāgarebhyaḥ
Genitive	duḥkhasāgarasya	duḥkhasāgarayoḥ	duḥkhasāgarāṇām
Locative	duḥkhasāgare	duḥkhasāgarayoḥ	duḥkhasāgareṣu

Compound duḥkhasāgara -

Adverb -duḥkhasāgaram -duḥkhasāgarāt