sollemnibus

sollemnibus is a Latin form of sollemnis, meaning “solemn, ceremonial; customary; (sollemne) rite, festival”.

It can also be a form of sollemne, “solemn observance, religious ceremony; customary practice/usage”. It is the ablative plural neuter noun or ablative plural masculine adjective or ablative plural feminine adjective.

Found 35 times in the Latin texts on Socratos.

Where it is used

Cicero, Philippicae 3.11: … rcitum adducebat tum cum a legionibus relictus nomen Caesaris exercitumque pertimuit neglectisque sacrificiis sollemnibus ante lucem vota ea quae numquam solveret nuncupavit, et hoc tempore in provinciam populi Romani conatur invad …

All forms of sollemnis (declension table)

Source: Socratos (socratos.org), a free reader for Ancient Greek and Latin. Grammar from the Perseus Treebank and Morpheus; dictionary entries from Lewis & Short, A Latin Dictionary (Perseus Digital Library, CC BY-SA). Counts are from the texts on Socratos.