dreiteiligen
Dreiteiligen is the inflected form of the German adjective dreiteilig, meaning consisting of three parts. The term is used to describe objects, structures, or concepts that are divided into three components. It is formed from the German roots drei (three) and teilen (to divide) and is commonly found in everyday language as well as specialized writing.
In fashion, dreiteilig is often used to describe a three-piece suit, typically consisting of jacket, waistcoat,
Dreiteiligen is an inflected form used before a masculine or neuter noun in certain cases (for example:
Three-piece suit; dreiteiliger Dreiteiler; dreiteilige Sets in consumer goods and architecture.