Where does “ライフライン” come from?

ライフライン (Japanese) comes from English lifeline, from English life, from Middle English lyf, from Old English līf, from Proto-West Germanic līb, from Proto-Germanic lībą, from Proto-Germanic lībaną, from Proto-Indo-European leyp- — to leave, let; to want, desire; to let; leave...

ライフライン (Japanese): lifeline, often referring to essential utilities...

Definitions

  1. lifeline, often referring to essential utilities...

Ancestry of “ライフライン”, step by step

StepLanguageWordMeaning
1EnglishlifelineA line to which a drowning or falling victim may...
2EnglishlifeThe state of organisms preceding their death,...
3Middle Englishlyflife
4Old Englishlīflife, existence; life-time
5Proto-West Germaniclībbody; life
6Proto-Germaniclībąbody; life
7Proto-Germaniclībanąto remain, to be left
8Proto-Indo-Europeanleyp-to stick; fat or sticky substance
9Proto-Indo-Europeanlēy-to leave, let; to want, desire; to let; leave...
Every word from Proto-Indo-European lēy-Every word from Proto-Indo-European leyp-Every word from Proto-Germanic lībaną