Keywords: safekeeping, protection, keepsake, withhold, safeguard, precious, valuable
As a Noun
The act of keeping something safe so that it is not harmed or destroyed. English = safekeeping, protection.
A small present that someone gives you so that you will not forget them. English = keepsake.
As a Verb or Adjective
To not let someone have something that they want. English = withhold.
To prevent something being harmed or destroyed. English = safeguard.
To be something worthy of being kept safe and protected. English = (be) precious, (be) valuable.