zigzag pattern; dogtooth pattern
Refers to a zigzag or dogtooth pattern, often used in traditional Japanese design, textiles, or woodwork. The term is somewhat specialized.
This kimono sash has a zigzag pattern woven into it.
The dogtooth design is also often seen in traditional woodwork.
綾杉 (あやすぎ) refers to a type of zigzag pattern resembling the grain of cedar wood, combined with 状 (じょう, 'shape' or 'form'). The exact historical derivation is uncertain, but the term is conventionally associated with traditional Japanese decorative motifs.