Where does “sandbathe” come from?

sandbathe (English) comes from English sand, from Middle English sond, from Old English sand, from Norwegian Nynorsk samd, from Proto-Germanic samdaz, from Proto-Indo-European sámh₂dʰos, from Proto-Indo-European sem- — together, one.

sandbathe (English): To take a sand bath; to clean one's body,...

Definitions

  1. To take a sand bath; to clean one's body,...

Ancestry of “sandbathe”, step by step

sandbathe traces back through two separate lines of ancestry.

via English sand

StepLanguageWordMeaning
1EnglishsandRock that is ground more finely than gravel, but...
2Middle EnglishsondAlternative form of sand
3Old Englishsandaction of sending, embassy, mission, deputation;...
4Norwegian Nynorsksamdin agreement
5Proto-Germanicsamdazsand
6Proto-Indo-Europeansámh₂dʰossand
7Proto-Indo-Europeansem-together, one

via English bathe

StepLanguageWordMeaning
1EnglishbatheTo clean oneself by immersion in water or using...
2Middle EnglishbathenTo put something or someone in water; To bathe;...
3Old Englishbaþianto bathe
4Proto-West Germanicbaþōnto bathe
5Proto-Germanicbaþōnąto bathe
6Proto-Indo-Europeanbʰeh₁-to foment; warm; bathe
Every word from Proto-Indo-European sem-Every word from Proto-Indo-European sámh₂dʰosEvery word from Proto-Germanic samdaz