lämökammiohin
Lämökammioihin is not a standard or dictionary-listed Finnish term. Grammatically, it would be the illative plural form of a hypothetical noun lämökammio, composed of a stem related to warmth and the word kammio meaning chamber. The illative suffix -iin/-ihin indicates direction toward something, so lämökammioihin would translate roughly as “into heated chambers” or “to heated chambers.” Because lämökammio is not part of formal Finnish vocabulary, the expression is rarely used and, when it appears, it is typically in dialectal, experimental, or descriptive contexts.
In practical Finnish technical language, more established terms are used to describe heated or temperature-controlled spaces,
Examples of how the form could appear, in a descriptive sense, might be: Näytteet siirrettiin lämökammioihin
See also: Thermal chamber, Temperature-controlled chamber, Heating apparatus.