Where does “bedrock” come from?
Bedrock comes from English bed and Middle English rokken, from Arabic رُخّ, combining Proto-Indo-European kreg- and Proto-Indo-European en.
bedrock (English): The solid rock that exists at some depth below...
Definitions
- The solid rock that exists at some depth below...
Ancestry of “bedrock”, step by step
bedrock traces back through two separate lines of ancestry.
via English bed
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | bed | A piece of furniture, usually flat and soft, on... |
| 2 | Middle English | bed | A place of rest or sleep |
| 3 | Old English | bedd | bed |
| 4 | Proto-West Germanic | badi | bed |
| 5 | Persian | بدی | badness |
| 6 | Persian | بد | bad; not good; evil; poorly, badly |
| 7 | Middle Persian | 𐭯𐭥𐭭 | to; at; in |
| 8 | Proto-Iranian | pati- | against, toward; lord |
| 9 | Proto-Iranian | *rādi- | — |
| 10 | Proto-Iranian | *rād- | — |
| 11 | Proto-Indo-Iranian | HraHdʰ- | — |
| 12 | Proto-Indo-European | Hreh₁dʰ- | to think; to arrange; to succeed, accomplish |
| 13 | Proto-Indo-European | h₂reh₁- | to think, reason; to arrange |
| 14 | Proto-Indo-European | h₂er- | to fit, to fix, to put together |
via English Rock
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | Rock | for someone living near a rock or an oak (atter + oke) |
| 2 | English | rock and roll | A genre of popular music that evolved in the... |
| 3 | English | and | As a coordinating conjunction; expressing two... |
| 4 | Middle English | an | Alternative form of in; Alternative form of and;... |
| 5 | Old English | ond | and |
| 6 | Old English | and | and; even; also |
| 7 | Proto-Germanic | andi | in addition, furthermore, and |
| 8 | Proto-Indo-European | h₂énti | opposite; near; in front |
| 9 | Proto-Indo-European | h₂énts | forehead; front |
| 10 | Proto-Indo-European | h₂ent- | face; forehead; front |
| 11 | Proto-Indo-European | h₂en- | on, onto |