Declension table of ?samodaka

Masculine	Singular	Dual	Plural
Nominative	samodakaḥ	samodakau	samodakāḥ
Vocative	samodaka	samodakau	samodakāḥ
Accusative	samodakam	samodakau	samodakān
Instrumental	samodakena	samodakābhyām	samodakaiḥ samodakebhiḥ
Dative	samodakāya	samodakābhyām	samodakebhyaḥ
Ablative	samodakāt	samodakābhyām	samodakebhyaḥ
Genitive	samodakasya	samodakayoḥ	samodakānām
Locative	samodake	samodakayoḥ	samodakeṣu

Compound samodaka -

Adverb -samodakam -samodakāt