Where does “lifeguard” come from?

Lifeguard comes from English life and guard, with life deriving from Middle English lif, Old English līf, Proto-Germanic lībą, and Proto-Indo-European ley-, meaning to remain or continue.

lifeguard (English): A bodyguard or unit of bodyguards, a guard of...

Definitions

  1. A bodyguard or unit of bodyguards, a guard of...

Ancestry of “lifeguard”, step by step

lifeguard traces back through 3 separate lines of ancestry.

via English guard

StepLanguageWordMeaning
1EnglishguardA person who, or thing that, protects or watches...
2Middle Englishgardeguardianship, safeguarding, covering, authority;...
3Old Frenchguardeprotection; act of protecting; guard; inflection...
4Old Frenchguarderto protect; to guard; to look at
5Frankishwardēnto protect; to guard, protect, watch over; to...
6Proto-Germanicwardānąto guard, protect, watch over
7Proto-Germanic*warduz
8Proto-Indo-Europeanwēr-true
9Proto-Indo-Europeanwer-to burn; to cover, heed, notice; squirrel

via English life

StepLanguageWordMeaning
1EnglishlifeThe state of organisms preceding their death,...
2Middle Englishlyflife
3Old Englishlīflife, existence; life-time
4Proto-West Germaniclībbody; life
5Proto-Germaniclībąbody; life
6Proto-Germaniclībanąto remain, to be left
7Proto-Indo-Europeanleyp-to stick; fat or sticky substance
8Proto-Indo-Europeanlēy-to leave, let; to want, desire; to let; leave...

via Dutch lijfgarde

StepLanguageWordMeaning
1Dutchlijfgarde

Words derived from “lifeguard

Every word from Proto-Indo-European wer-Every word from Proto-Indo-European wēr-Every word from Proto-Germanic *warduz
lifeguard — Etymology, Origin & Word History | Etymology Explorer