出典:Wiktionary
出典:『Wiktionary』 (2026/02/01 03:08 UTC 版)
Inherited from Northern 中期英語 pete (recorded in Latin text as peta), of uncertain origin; perhaps from a Celtic language such as an unattested Pictish or Brythonic source, in turn possibly from Proto-Brythonic *peθ (“portion, segment, piece”); if so, it would be a doublet of piece.
peat (countable and uncountable, plural peats)
Probably from Middle Dutch pete (“godmother or godfather”) (modern Dutch peet (“godparent, old woman, grandmother; godchild”)), related to dialectal German Pfette, Pfetter (“godfather; godchild”)), German Pate (“godfather, sponsor”), Patin (“godmother”). Or alternatively, related to pet (“a favourite”).
peat (plural peats)
出典:Wikipedia
出典:『Wikipedia』 (2011/08/04 01:55 UTC 版)
Peat, or turf, is an accumulation of partially decayed vegetation matter or histosol. Peat forms in wetland bogs, moors, muskegs, pocosins, mires, and peat swamp forests. Peat is harvested as an important source of fuel in certain parts of the world. By volume, there are about 4 trillion m³ of peat in the world covering a total of around 2% of global land area (about 3 million km²), containing about 8 billion terajoules of energy.
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