Shiguchi
/ʃiːˈɡuːtʃi/noun
A traditional Japanese woodworking joint or the jointed connection between structural timber members.
Did you know?In traditional Japanese carpentry, a shiguchi can interlock massive timbers through carefully calculated cuts, allowing structures to flex during earthquakes rather than simply resisting movement.
Etymological Timeline
Proto-Japonic
P-Jap.
*kuti
“Reconstructed ancestor of Japanese kuchi, meaning mouth, opening, or entrance; the reconstruction is phonological rather than a direct written attestation.”
Old Japanese
Japanese
kuti
“Mouth or opening; the word later became associated with an opening, entry point, or place where things meet.”
Classical Japanese
Japanese
仕口
“A technical compound written with 仕, work or perform, and 口, opening or mouth; together it referred to a worked connection or joint.”
Early Modern Japanese
Japanese
shiguchi
“A carpentry term for the shaped meeting or interlocking of wooden members.”
Modern English
English
shiguchi
“A Japanese architectural and woodworking term adopted in English-language writing about traditional timber construction.”
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