←
English sleep (cognate)
←
Middle High German slāf (inherited)
←
Proto-West Germanic *slāp (inherited)
←
Old High German slāf (inherited)
←
Luxembourgish Schlof (cognate)
←
Low German Slap (cognate)
←
Low German Slaap (mention)
→
Old English slæp (cognate)
→
Japanese シュラーフ (borrowed)
→
Luxembourgish Schlof (cognate)
→
Pennsylvania German Schlof (cognate)