der Köper
Translation
twill, twill weave
Examples
Jeansstoff ist oft ein Köper.
Denim fabric is often a twill.
Grammar Patterns
((der Köper)) twill Jeansstoff ist oft ein Köper.
Similar Words
Twill, Serge
Etymology
From Middle Low German 'köper', possibly related to 'Kupfer' (copper) because of the weave's appearance.
Memory Tips
Picture the diagonal pattern on denim jeans. That type of weave is 'Köper'.