Declension table of ?samodaka

Neuter	Singular	Dual	Plural
Nominative	samodakam	samodake	samodakāni
Vocative	samodaka	samodake	samodakāni
Accusative	samodakam	samodake	samodakāni
Instrumental	samodakena	samodakābhyām	samodakaiḥ
Dative	samodakāya	samodakābhyām	samodakebhyaḥ
Ablative	samodakāt	samodakābhyām	samodakebhyaḥ
Genitive	samodakasya	samodakayoḥ	samodakānām
Locative	samodake	samodakayoḥ	samodakeṣu

Compound samodaka -

Adverb -samodakam -samodakāt