Rakenneilla
Rakenneilla is a Finnish grammatical form derived from the noun rakenne, meaning structure or arrangement. It represents the plural adessive case, indicating location or association with multiple structures. In English, it is typically rendered as on the structures, at the structures, or with the structures, depending on the context. The exact spelling can vary with Finnish phonology, and you may see forms such as rakenneilla in technical texts.
Rakenneilla appears mainly in technical and academic Finnish. It is common in architecture, civil engineering, materials
Rakenneilla is related to other grammatical forms of rakenne, such as rakenteet (nominative plural), rakenteelle (allative,
Rakenneilla therefore functions as a technical inflection that marks multiple structures as the locus or context