Declension table of ?samaśana

Neuter	Singular	Dual	Plural
Nominative	samaśanam	samaśane	samaśanāni
Vocative	samaśana	samaśane	samaśanāni
Accusative	samaśanam	samaśane	samaśanāni
Instrumental	samaśanena	samaśanābhyām	samaśanaiḥ
Dative	samaśanāya	samaśanābhyām	samaśanebhyaḥ
Ablative	samaśanāt	samaśanābhyām	samaśanebhyaḥ
Genitive	samaśanasya	samaśanayoḥ	samaśanānām
Locative	samaśane	samaśanayoḥ	samaśaneṣu

Compound samaśana -

Adverb -samaśanam -samaśanāt