From Ottoman Turkish یدك (yedek), from the obsolete verb yedmek (“to lead, tow”). Compare Old Turkic [script needed] (yet-, “to tow”). Cognate with Old Turkic [script needed] (yetgek, “saddlebag, bundle”), Azerbaijani yedək, etc.
Practica a expresión oral e a memorización de " yedek " e moitas outras palabras e frases turco .