Where does “räpätin” come from?
räpätin (Finnish) comes from Finnish -in, from Proto-Finno-Ugric *-in, from Proto-Uralic -ma.
räpätin (Finnish): a device (often a playing card) installed on the wheel of a bicycle to produce a rattling sound
Definitions
- a device (often a playing card) installed on the wheel of a bicycle to produce a rattling sound