{"era":"current","word":"lifeless","meaning":"without life","children":[{"era":"pre-1100","word":"līflēas","meaning":"without life, dead","children":[{"era":"pre-1100","word":"lif","meaning":"life, body","children":[{"era":"prehistoric","word":"*libam","meaning":"life, body","children":[{"era":"prehistoric","word":"*leip-","meaning":"to adhere, be sticky (→ fat → body → life)","children":[],"language":"Proto-Indo-European"}],"language":"Proto-Germanic"}],"language":"Old English"},{"era":"pre-1100","word":"-lēas","meaning":"without, lacking","children":[],"language":"Old English"}],"language":"Old English"}],"language":"Modern English"}