perunoista

Perunoista is the elative plural form of the Finnish noun peruna (potato). The elative case expresses origin or source, and perunoista translates roughly as “from the potatoes.” It is used when referring to potatoes as the source of something or as the material from which something is made.

In usage, perunoista appears in phrases about ingredients, materials, or origins. Examples include: “Perunoista voidaan valmistaa monia ruokia” (Many dishes can be prepared from potatoes), “Perunoista tehty keitto maistuu hyvälle” (A soup made from potatoes tastes good), and “Resepteissä mainitaan perunoista valmistettuja ruokia” (Recipes mention foods made from potatoes). The form is the plural counterpart of the singular perunasta (from the potato) and is distinct from other cases such as perunasta (singular elative) and perunat (nominative plural).

Notes: The elative plural perunoista is used when the reference is to multiple potatoes as the source or material. It is part of Finnish grammar and differs from the base noun forms used to indicate quantity or direct objects.