Where does “subtour” come from?
subtour (English) comes from English sub, from English substitute, from Middle English substituten, from Latin substitutus, from Latin substituo, from Latin statuo, from Latin stātus, from Latin stō.
subtour (English): A tour that makes up part of a larger tour
Definitions
- A tour that makes up part of a larger tour
Ancestry of “subtour”, step by step
subtour traces back through two separate lines of ancestry.
via English sub
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | sub | A submarine; A submarine sandwich: a sandwich... |
| 2 | English | substitute | To use in place of something else, with the same... |
| 3 | Middle English | substituten | — |
| 4 | Latin | substitutus | substituted |
| 5 | Latin | substituo | I place next to, under, or instead of; I... |
| 6 | Latin | statuo | I set up, station; I establish, determine, fix; I... |
| 7 | Latin | stātus | fixed, set, having been set |
| 8 | Latin | stō | to stand |
| 9 | Proto-Italic | staēō | stand |
| 10 | Proto-Indo-European | sth₂éh₁yeti | to stand |
| 11 | Proto-Indo-European | *steh₂- | — |
via English tour
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | tour | A journey through a particular building, estate,... |
| 2 | Old French | tour | tower |
| 3 | Old French | torner | to turn; to return; to go back |
| 4 | Latin | tornō | to turn |
| 5 | Latin | tornus | A turner's wheel, lathe; A potter's wheel |
| 6 | Ancient Greek | τόρνος | A tool similar to a pair of compasses used to... |
| 7 | Proto-Indo-European | torh₂no- | — |
| 8 | Proto-Indo-European | terh₁- | to rub, turn; to drill, pierce |