zıvanasız

== Turkish == === Etymology === From zıvana (“mortise-and-tenon joint”) +‎ -sız. === Adjective === zıvanasız (woodworking) unmortised, without a mortise-and-tenon joint (figuratively) crazy as a cootie, completely crazy or insane === Further reading === “zıvanasız”, in Turkish dictionaries, Türk Dil Kurumu Çağbayır, Yaşar (2007), “zıvanasız”, in Ötüken Türkçe Sözlük (in Turkish), volume 5, Istanbul: Ötüken Neşriyat, page 5479