Declension table of ?śāntodara

Neuter	Singular	Dual	Plural
Nominative	śāntodaram	śāntodare	śāntodarāṇi
Vocative	śāntodara	śāntodare	śāntodarāṇi
Accusative	śāntodaram	śāntodare	śāntodarāṇi
Instrumental	śāntodareṇa	śāntodarābhyām	śāntodaraiḥ
Dative	śāntodarāya	śāntodarābhyām	śāntodarebhyaḥ
Ablative	śāntodarāt	śāntodarābhyām	śāntodarebhyaḥ
Genitive	śāntodarasya	śāntodarayoḥ	śāntodarāṇām
Locative	śāntodare	śāntodarayoḥ	śāntodareṣu

Compound śāntodara -

Adverb -śāntodaram -śāntodarāt