Ilmasta
Ilmasta is a Finnish word meaning "from the air." It is the elative case form of ilma, the noun for air, and it is used to indicate origin or source in a variety of contexts. In Finnish grammar, the elative case expresses movement or origin outward from a place or substance, and ilmasta specifies origin from the atmosphere rather than from a physical object or location.
Ilmasta is formed by taking the base ilma and adding the elative suffix -sta, yielding ilmasta. The
Other inflected forms of ilma include ilmaa (partitive), ilman (genitive), ilmassa (in the air, inessive), and
Finnish grammar, elative case, ilma, weather and atmosphere terminology.