Declension table of śāntanu

Neuter	Singular	Dual	Plural
Nominative	śāntanu	śāntanunī	śāntanūni
Vocative	śāntanu	śāntanunī	śāntanūni
Accusative	śāntanu	śāntanunī	śāntanūni
Instrumental	śāntanunā	śāntanubhyām	śāntanubhiḥ
Dative	śāntanune	śāntanubhyām	śāntanubhyaḥ
Ablative	śāntanunaḥ	śāntanubhyām	śāntanubhyaḥ
Genitive	śāntanunaḥ	śāntanunoḥ	śāntanūnām
Locative	śāntanuni	śāntanunoḥ	śāntanuṣu

Compound śāntanu -

Adverb -śāntanu