4johtoinen
4johtoinen is a Finnish term used primarily in technical contexts to describe items that have four conducting paths. The word combines johto, meaning conductor or lead, with the suffix -oinen, which denotes a characteristic; the numeral 4 indicates the number of conductors. In practice, 4johtoinen is used to classify cables, connectors, and circuits that contain four separate conducting elements.
In electrical engineering and related fields, 4johtoinen describes a configuration where four conductors are present within
The term is part of a broader family of classifications that describe the number of conductors, such