Where does “peatswamp” come from?

peatswamp (English) comes from English Peat, from Middle Dutch pete, from Vulgar Latin patrinus, from Latin pater, from Proto-Italic patēr, from Proto-Indo-European ph₂tḗr, from Proto-Indo-European peh₂- — to protect; to shepherd.

peatswamp (English): An area of waterlogged soil in which the decomposed vegetation has become peat

Definitions

  1. An area of waterlogged soil in which the decomposed vegetation has become peat

Ancestry of “peatswamp”, step by step

peatswamp traces back through two separate lines of ancestry.

via English Peat

StepLanguageWordMeaning
1EnglishPeatSoil formed of dead but not fully decayed plants found in bog areas, often burned as fuel
2Middle Dutchpete
3Vulgar Latinpatrinusgodfather, 'of a father'
4Latinpaterfather; head of household; parent
5Proto-Italicpatērfather
6Proto-Indo-Europeanph₂tḗrfather
7Proto-Indo-Europeanpeh₂-to protect; to shepherd

via English swamp

StepLanguageWordMeaning
1EnglishswampA piece of wet, spongy land; low ground saturated...
2Middle Englishswamswamp, muddy pool, bog, marsh", also "fungus,...
3Old Englishswammmushroom, fungus; sponge; first/third-person...
4Proto-Germanic*swammaz
5Proto-Indo-Europeanswombh-sponge, tree-fungus, swamp
Every word from Proto-Indo-European peh₂-