Declension table of ?śāntisoma

Masculine	Singular	Dual	Plural
Nominative	śāntisomaḥ	śāntisomau	śāntisomāḥ
Vocative	śāntisoma	śāntisomau	śāntisomāḥ
Accusative	śāntisomam	śāntisomau	śāntisomān
Instrumental	śāntisomena	śāntisomābhyām	śāntisomaiḥ śāntisomebhiḥ
Dative	śāntisomāya	śāntisomābhyām	śāntisomebhyaḥ
Ablative	śāntisomāt	śāntisomābhyām	śāntisomebhyaḥ
Genitive	śāntisomasya	śāntisomayoḥ	śāntisomānām
Locative	śāntisome	śāntisomayoḥ	śāntisomeṣu

Compound śāntisoma -

Adverb -śāntisomam -śāntisomāt