{"era":"current","word":"flake","meaning":"thin flat piece","children":[{"era":"1300s","word":"flake","meaning":"thin flat piece, hurdle of wicker","children":[{"era":"pre-1100","word":"flak / flakna","meaning":"flat piece; to flake off or chip","children":[{"era":"3000s BCE","word":"*plak-","meaning":"flat, broad","children":[],"language":"Proto-Indo-European"}],"language":"Old Norse"}],"language":"Middle English"}],"language":"Modern English"}