Declension table of ?somasavana

Neuter	Singular	Dual	Plural
Nominative	somasavanam	somasavane	somasavanāni
Vocative	somasavana	somasavane	somasavanāni
Accusative	somasavanam	somasavane	somasavanāni
Instrumental	somasavanena	somasavanābhyām	somasavanaiḥ
Dative	somasavanāya	somasavanābhyām	somasavanebhyaḥ
Ablative	somasavanāt	somasavanābhyām	somasavanebhyaḥ
Genitive	somasavanasya	somasavanayoḥ	somasavanānām
Locative	somasavane	somasavanayoḥ	somasavaneṣu

Compound somasavana -

Adverb -somasavanam -somasavanāt