Isolatsioonina

Isolatsioonina is an Estonian grammatical form derived from the noun isolatsioon (insulation) with the suffix -na. The form expresses the role or function of an object as insulation. It is typically used in technical, architectural, or product descriptions to indicate that something serves to insulate.

Formation and function: The suffix -na attaches to a base noun to produce a nominal expression that denotes function. In phrases such as isolatsioonina kasutatav materjal, isolatsioonina signals that the material is intended to be used as insulation. The construction is common in descriptive or specifications text, where the aim is to specify purpose or utility.

Usage and contexts: Isolatsioonina is most often found in construction documentation, energy-efficiency assessments, and marketing materials for insulation products. It can appear within noun phrases or as part of a predicative construction, depending on stylistic needs. In everyday language, it is comparatively rarely used outside technical writing.

Examples: Materjal on isolatsioonina efektiivne. This material is effective as insulation. Isolatsioonina kasutatav materjal peab täitma energiasäästukriteeriume. A material used as insulation must meet energy-efficiency criteria.

Etymology and related terms: The word is formed from isolatsioon plus the suffix -na, indicating function. Related concepts include isolatsioon (insulation), isolatsioonimaterjal (insulating material), and common Estonian grammatical suffixes that create function-bearing noun phrases.