nominative singular feminine past participle of sumaditā (formed from su- + √mad + -ita), or accusative singular neuter of sumadita
Analysis. su- (well, good) + mad (rejoice) + -ita (past participle suffix); the prefix su- intensifies the root's sense of joy or gladness.
Etymology. √mad means to rejoice or exult; su- (well, good) is the same Indo-European root as Greek eu- (eulogy, euphoria) and English well. The combination yields 'well-gladdened' or 'thoroughly delighted'.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
Lite mode — plain HTML for e-readers and old browsers. Full version