Where does “plainland” come from?

plainland (English) comes from English plain, from Middle English pleyn, from Anglo-Norman pleyn, from Old French playn, from Old French plain, from Latin plēnus, from Proto-Italic plēnos, from Proto-Indo-European pl̥h₁nós — to fill.

plainland (English): Flat land with relatively little vegetation

Definitions

  1. Flat land with relatively little vegetation

Ancestry of “plainland”, step by step

plainland traces back through two separate lines of ancestry.

via English plain

StepLanguageWordMeaning
1EnglishplainFlat, level; Simple; Obvious
2Middle Englishpleynclear; unambiguous
3Anglo-NormanpleynAlternative form of plein
4Old Frenchplayn
5Old Frenchplainfull; plain; flat
6Latinplēnusfull; filled; complete
7Proto-Italicplēnosfull
8Proto-Indo-Europeanpl̥h₁nósfull
9Proto-Indo-Europeanpleh₁-to fill

via English Land

StepLanguageWordMeaning
1EnglishLandThe part of Earth which is not covered by oceans or other bodies of water
2Middle EnglishlandAlternative form of lond; urine
3Old Englishhlandurine
4Proto-Germanichlandąurine
5Proto-Indo-Europeanklān-liquid, wet ground
Every word from Proto-Indo-European pleh₁-