joco
From LSJ
τὸ ἓν καὶ τὸ ὂν πολλαχῶς λέγεται → the term being and the term one are used in many ways, one and being have various meanings, one and being have many senses
Latin > English
joco jocare, jocavi, jocatus V :: joke, jest; say in jest; make merry
Latin > French (Gaffiot 2016)
jŏcō, āre, c. jocor : Pl. *Cas. 846.