helotize
/hɛˈlɒtaɪz/Definitions
1. verb
to reduce (someone) to the status of a helot, or to make (someone) a helot; to make (someone) a serf or a bondman.
“The oppressive regime helotized the population, turning them into forced laborers.”
2. noun
the act of helotizing; the state of being a helot or a serf.
“The history of the land showed a long period of helotization under the ruling power.”