Declension table of ?sapatnakarśana

Neuter	Singular	Dual	Plural
Nominative	sapatnakarśanam	sapatnakarśane	sapatnakarśanāni
Vocative	sapatnakarśana	sapatnakarśane	sapatnakarśanāni
Accusative	sapatnakarśanam	sapatnakarśane	sapatnakarśanāni
Instrumental	sapatnakarśanena	sapatnakarśanābhyām	sapatnakarśanaiḥ
Dative	sapatnakarśanāya	sapatnakarśanābhyām	sapatnakarśanebhyaḥ
Ablative	sapatnakarśanāt	sapatnakarśanābhyām	sapatnakarśanebhyaḥ
Genitive	sapatnakarśanasya	sapatnakarśanayoḥ	sapatnakarśanānām
Locative	sapatnakarśane	sapatnakarśanayoḥ	sapatnakarśaneṣu

Compound sapatnakarśana -

Adverb -sapatnakarśanam -sapatnakarśanāt