{"era":"current","word":"trigger","meaning":"An event or circumstance that causes a particular action or situation to happen.","children":[{"era":"17th century","word":"trekker","meaning":"one who pulls, a trigger","children":[{"era":"14th century","word":"trekken","meaning":"to pull, to draw","children":[{"era":"pre-500","word":"*trekanan","meaning":"to draw, to pull","children":[],"language":"Proto-Germanic"}],"language":"Dutch"}],"language":"Dutch"}],"language":"Modern English"}