Declension table of ?sāmastika

Neuter	Singular	Dual	Plural
Nominative	sāmastikam	sāmastike	sāmastikāni
Vocative	sāmastika	sāmastike	sāmastikāni
Accusative	sāmastikam	sāmastike	sāmastikāni
Instrumental	sāmastikena	sāmastikābhyām	sāmastikaiḥ
Dative	sāmastikāya	sāmastikābhyām	sāmastikebhyaḥ
Ablative	sāmastikāt	sāmastikābhyām	sāmastikebhyaḥ
Genitive	sāmastikasya	sāmastikayoḥ	sāmastikānām
Locative	sāmastike	sāmastikayoḥ	sāmastikeṣu

Compound sāmastika -

Adverb -sāmastikam -sāmastikāt