Ratsastajien
Ratsastajien is a Finnish grammatical form used to denote belonging or relation to a group of riders. It is the genitive plural form of the noun ratsastaja, which means rider or horseman. The base nominative plural is ratsastajat, while ratsastajien indicates something that belongs to or concerns more than one rider, such as equipment, organizations, or activities associated with them. For example, ratsastajien varusteet means the riders' equipment, and ratsastajien seura refers to a riders’ association or club.
Etymology and morphology: ratsastaja is an agent noun formed from the root riding concept ratsastus (riding)
Usage: The possessive ratsastajien appears in contexts spanning sport, hobby, and organizational settings. Examples include ratsastajien
Overall, ratsastajien serves as a standard grammatical tool in Finnish to link a plural group of riders