Declension table of soma

Masculine	Singular	Dual	Plural
Nominative	somaḥ	somau	somāḥ
Vocative	soma	somau	somāḥ
Accusative	somam	somau	somān
Instrumental	somena	somābhyām	somaiḥ somebhiḥ
Dative	somāya	somābhyām	somebhyaḥ
Ablative	somāt	somābhyām	somebhyaḥ
Genitive	somasya	somayoḥ	somānām
Locative	some	somayoḥ	someṣu

Compound soma -

Adverb -somam -somāt