Declension table of samudramathana

Neuter	Singular	Dual	Plural
Nominative	samudramathanam	samudramathane	samudramathanāni
Vocative	samudramathana	samudramathane	samudramathanāni
Accusative	samudramathanam	samudramathane	samudramathanāni
Instrumental	samudramathanena	samudramathanābhyām	samudramathanaiḥ
Dative	samudramathanāya	samudramathanābhyām	samudramathanebhyaḥ
Ablative	samudramathanāt	samudramathanābhyām	samudramathanebhyaḥ
Genitive	samudramathanasya	samudramathanayoḥ	samudramathanānām
Locative	samudramathane	samudramathanayoḥ	samudramathaneṣu

Compound samudramathana -

Adverb -samudramathanam -samudramathanāt