conservant
/kənˈsɜrvənt/ or /kɒnˈsɜrvənt/Definitions
1. noun
A person who takes care of property, especially a large estate or a work of art.
“The conservant carefully maintained the historic mansion for the wealthy family.”
2. noun
A person who preserves or protects something, especially the environment or natural resources.
“The community hired a conservant to help maintain the local park’s ecosystem.”