Piirangus
Piirangus is a term used in Estonian-language texts to denote the state or condition of being restricted. It is a derived noun formed from piirang, meaning restriction, with the suffix -us, yielding an abstract noun that conveys the idea of constraint or limitation.
The term is relatively uncommon in everyday speech and tends to appear in formal, legal, or literary
Etymology and usage notes: Piirangus comes from the base word piirang (restriction) plus the common Estonian