Declension table of ?sapatnakarśana

Masculine	Singular	Dual	Plural
Nominative	sapatnakarśanaḥ	sapatnakarśanau	sapatnakarśanāḥ
Vocative	sapatnakarśana	sapatnakarśanau	sapatnakarśanāḥ
Accusative	sapatnakarśanam	sapatnakarśanau	sapatnakarśanān
Instrumental	sapatnakarśanena	sapatnakarśanābhyām	sapatnakarśanaiḥ sapatnakarśanebhiḥ
Dative	sapatnakarśanāya	sapatnakarśanābhyām	sapatnakarśanebhyaḥ
Ablative	sapatnakarśanāt	sapatnakarśanābhyām	sapatnakarśanebhyaḥ
Genitive	sapatnakarśanasya	sapatnakarśanayoḥ	sapatnakarśanānām
Locative	sapatnakarśane	sapatnakarśanayoḥ	sapatnakarśaneṣu

Compound sapatnakarśana -

Adverb -sapatnakarśanam -sapatnakarśanāt