Where does “upfloat” come from?

upfloat (English) comes from English float, from Middle English flote, from Old French flote, from Old Norse floti, from Proto-Germanic flutô, from Proto-Indo-European plewd-, from Proto-Indo-European plew- — to fly, flow, run.

upfloat (English): To float upward

Definitions

  1. To float upward

Ancestry of “upfloat”, step by step

upfloat traces back through two separate lines of ancestry.

via English float

StepLanguageWordMeaning
1EnglishfloatOf an object or substance, to be supported by a...
2Middle EnglishfloteAlternative form of floute; Something that...
3Old Frenchflotefleet
4Old Norseflotifleet
5Proto-GermanicflutôA float; flotation device; A raft; boat; ship
6Proto-Indo-Europeanplewd-to fly, flow, run
7Proto-Indo-Europeanplew-to fly, flow, run

via English up

StepLanguageWordMeaning
1EnglishupAway from the surface of the Earth or other...
2Middle Englishupto a vertical axis
3Old Englishuppup; upstairs
4Proto-West Germanic*upp
Every word from Proto-Indo-European plew-Every word from Proto-Indo-European plewd-Every word from Proto-Germanic flutô