noun
Matashirō shaku (approx. 30.26 cm)
Archaic unit of length, roughly 30.26 cm. Used historically; not part of modern measurement.
又四郎尺は江戸時代に使われた長さの単位の一つである。
The Matashirō shaku is one of the length units used in the Edo period.
The origin of the name is uncertain; it likely derives from a person's name or a historical figure associated with this specific shaku variant.