{"era":"current","word":"clubhouse","meaning":"building used as headquarters for a club","children":[{"era":"pre-1100","word":"club","meaning":"heavy stick, cudgel; later a group sharing common purpose","children":[{"era":"pre-500","word":"klubba","meaning":"club, cudgel","children":[],"language":"Proto-Germanic"}],"language":"Old Norse"},{"era":"pre-1100","word":"house","meaning":"dwelling, building","children":[{"era":"pre-500","word":"hus","meaning":"dwelling","children":[],"language":"Proto-Germanic"}],"language":"Old English"}],"language":"Modern English"}