korkeaturvallisiin

Korkeaturvallisiin is the illative plural form of the Finnish adjective korkeaturvallinen, meaning “high-security.” The compound korkeaturvallinen combines korkea (high) and turvallinen (safe, secure), and in Finnish adjectives decline to agree with the noun they modify. Korkeaturvallisiin is used when the described noun is plural and in the illative case, typically indicating movement into or attendance at high-security spaces or systems.

In everyday and formal Finnish, korkeaturvallisiin describes things, places, or contexts that require a high level of protection. The term is common in security policy, facility planning, and information protection discussions, where high-security standards apply to access, processes, or infrastructure. As a form, it is one member of a family of related inflected forms such as korkeaturvalliset (nominative plural) or korkeaturvalliseen (allative/singular forms), illustrating Finnish adjectives’ case- and number-based agreement.

Usage examples include phrases such as korkeaturvallisiin tiloihin (into high-security facilities) and korkeaturvallisiin järjestelmiin (into high-security systems). These usages emphasize stringent access controls, monitoring, and protective measures beyond standard security levels. The term is typically reserved for formal or technical contexts rather than casual speech.

See also:

- korkea (high)

- turvallinen (safe/secure)

- korkeaturvallinen (high-security)

- Finnish grammar, adjectives and case inflection