Declension table of ?prasannasalila

Neuter	Singular	Dual	Plural
Nominative	prasannasalilam	prasannasalile	prasannasalilāni
Vocative	prasannasalila	prasannasalile	prasannasalilāni
Accusative	prasannasalilam	prasannasalile	prasannasalilāni
Instrumental	prasannasalilena	prasannasalilābhyām	prasannasalilaiḥ
Dative	prasannasalilāya	prasannasalilābhyām	prasannasalilebhyaḥ
Ablative	prasannasalilāt	prasannasalilābhyām	prasannasalilebhyaḥ
Genitive	prasannasalilasya	prasannasalilayoḥ	prasannasalilānām
Locative	prasannasalile	prasannasalilayoḥ	prasannasalileṣu

Compound prasannasalila -

Adverb -prasannasalilam -prasannasalilāt