bantering

The verb 'banter' emerged in English in the late 17th century, its origins shrouded in the playful, evasive nature of the act it describes. One persuasive theory connects it to the London slang of the period, possibly as a humorous alteration or contraction of a longer phrase now lost. Another, less certain, suggestion links it thematically to the French 'badiner' (to joke, trifle), though a direct linguistic lineage is unproven. Regardless of its precise source, the word captured the essence of light, teasing repartee and was swiftly adopted into standard English, with 'bantering' naturally forming as its participial adjective to describe speech or behavior full of such jest.

The word 'banter' is considered a simplex form in modern English. Its origin is uncertain but likely related to 18th-century slang. The '-ing' suffix is a productive English suffix (from Old English '-ende', '-inge') used to form the present participle of verbs or adjectives from verbs.