sollemnis

Etymology 1
Traditionally from +, but the dissimilation within a geminate this requires is bizarre. Szemerényi proposes an old middle participle of but has difficulty accounting for the geminate ll. Nussbaum offers +, taking the latter component to have originally meant "ritual", with dissimilation ll...l &gt; ll...n.

Adjective

 * 1) yearly, annual
 * 2) established, appointed, fixed
 * 3) common, usual, customary, ordinary, ritual, traditional
 * 4) religious, solemn, ceremonial; festive
 * 1) religious, solemn, ceremonial; festive

Etymology 2
Inflected form of.