Declension table of ?śāntida

Masculine	Singular	Dual	Plural
Nominative	śāntidaḥ	śāntidau	śāntidāḥ
Vocative	śāntida	śāntidau	śāntidāḥ
Accusative	śāntidam	śāntidau	śāntidān
Instrumental	śāntidena	śāntidābhyām	śāntidaiḥ śāntidebhiḥ
Dative	śāntidāya	śāntidābhyām	śāntidebhyaḥ
Ablative	śāntidāt	śāntidābhyām	śāntidebhyaḥ
Genitive	śāntidasya	śāntidayoḥ	śāntidānām
Locative	śāntide	śāntidayoḥ	śāntideṣu

Compound śāntida -

Adverb -śāntidam -śāntidāt