Where does “untimbered” come from?

untimbered (English) comes from English timbered, from English timber, from Middle English tymber, from Old English timber, from Proto-Germanic timrą, from Proto-Indo-European dem- — to build; to arrange, to put together.

untimbered (English): Not timbered

Definitions

  1. Not timbered

Ancestry of “untimbered”, step by step

untimbered traces back through two separate lines of ancestry.

via English timbered

StepLanguageWordMeaning
1EnglishtimberedWooded; bearing timber; forested; Made from...
2EnglishtimberTrees in a forest regarded as a source of wood;...
3Middle Englishtymber
4Old Englishtimbertimber; a building; the act of building
5Proto-Germanictimrąbuilding; timber
6Proto-Indo-Europeandem-to build; to arrange, to put together

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European dem-Every word from Proto-Germanic timrąEvery word from Old English timber