the.com/herringbone weave

means A fabric or paving pattern made of short parallel rows laid in alternating diagonals, so each row's slant breaks against its neighbor's to form a repeating V-shaped zigzag.

from Named simply for what it resembles: the skeleton of a herring, whose short ribs angle off the central spine in opposing rows. The fish gave its name first to this visual pattern, and the pattern then migrated everywhere it was useful — Roman road-builders used the lay-up for durability, weavers borrowed it for twill fabrics, and parquet floor-layers adopted it for both strength and style. The word 'herringbone' itself is a straightforward English compound, attested for centuries, with no twist beyond the honest observation that broken diagonal rows really do look like fish bones.