Elektrisillä

Elektrisillä is a Finnish term that functions as the adessive plural form of the adjective elektrinen, meaning "on electrical devices" or "with electric devices." It is used in contexts describing equipment, infrastructures, or processes that rely on electrical power. The form is typical in technical and scientific Finnish, where adjectives must agree with the nouns they modify in number, case, and definiteness.

Etymology: The adjective elektrinen is borrowed from the broader family of words related to electricity, tracing back to the root elektron from Greek. In Finnish, elektrinen is used to describe electrical phenomena or equipment, and the adessive -illä marks location or means: elektrisillä laitteilla = with electric devices.

Usage: Commonly appears as part of noun phrases such as elektrisillä laitteilla varustettu laboratorio or elektrisillä järjestelmillä parannettu prosessi. It is rarely used as a standalone predicate; more often it modifies a noun.

Note on capitalization: The word is typically lowercase unless used as a brand name, a heading, or at the start of a sentence.

See also: sähkö, sähkötekniikka, elektroniikka, elektrinen.