Declension table of ?sāmavidhāna

Neuter	Singular	Dual	Plural
Nominative	sāmavidhānam	sāmavidhāne	sāmavidhānāni
Vocative	sāmavidhāna	sāmavidhāne	sāmavidhānāni
Accusative	sāmavidhānam	sāmavidhāne	sāmavidhānāni
Instrumental	sāmavidhānena	sāmavidhānābhyām	sāmavidhānaiḥ
Dative	sāmavidhānāya	sāmavidhānābhyām	sāmavidhānebhyaḥ
Ablative	sāmavidhānāt	sāmavidhānābhyām	sāmavidhānebhyaḥ
Genitive	sāmavidhānasya	sāmavidhānayoḥ	sāmavidhānānām
Locative	sāmavidhāne	sāmavidhānayoḥ	sāmavidhāneṣu

Compound sāmavidhāna -

Adverb -sāmavidhānam -sāmavidhānāt