custodian

From Medieval Latin *custōdiānus (“the office of a custōdia”), implied in custōdiānātus, from Latin custōdia (“a keeping, watch, guard, prison”), from custōs (“a keeper, watchman, guard”).

custodian (plural custodians)

1. A person entrusted with the custody or care of something or someone; a caretaker or keeper.

   After their parents' death, their aunt became the children's custodian.

   The building's custodian could fix nearly anything. The place always looked great!

2. (US, Canada) a janitor; a cleaner

• custodianship

• custodial
• custody

• custodian in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.
• custodian in The Century Dictionary, The Century Co., New York, 1911
• custodian at OneLook Dictionary Search

custodian

1. Second-person plural (ustedes) present indicative form of custodiar.
2. Third-person plural (ellos, ellas, also used with ustedes^?) present indicative form of custodiar.