trefase

== Norwegian Bokmål == === Alternative forms === trefaset, trefasa (adjectives) === Etymology === From tre +‎ fase. === Noun === trefase m (electrical) three-phase ==== Usage notes ==== Strictly a noun, but often used as a noun modifier instead of using an adjective. == Norwegian Nynorsk == === Alternative forms === trefasa (adjective) === Etymology === From tre +‎ fase. === Noun === trefase m (electrical) three-phase ==== Usage notes ==== Often used as a noun modifier instead of using the adjective.