puheluina
Puheluina is a Finnish inflected form of the noun puhelin (phone) that expresses the role or function of multiple devices as telephones, roughly translating to “as telephones.” It is formed by attaching a plural functional suffix to the stem puhelin and is primarily encountered in linguistic descriptions and formal text rather than in everyday speech.
In Finnish grammar, forms like puheluina illustrate how the language marks the function or state of objects
Usage notes and context: Puheluina is most often found in dictionaries, grammar discussions, or historical/technical writing.
See also: Finnish grammar, translative and other inflectional forms, noun inflection in Finnish.