supplicationem

supplicationem is a Latin form of supplicatio, meaning “public thanksgiving, day of prayer”. It is the accusative singular feminine noun.

Found 36 times in the Latin texts on Socratos.

Where it is used

Cicero, In Catilinam 4.5: … istis; tum quod eum et ceteros de quibus iudicastis in custodiam dandos censuistis, maximeque quod meo nomine supplicationem decrevistis, qui honos togato habitus ante me est nemini; postremo hesterno die praemia legatis Allobrogum Ti …

All forms of supplicatio (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.