Where does “orthocenter” come from?
orthocenter (English) comes from English Center, from Middle English center, from Middle French centre, from Latin centrum, from Ancient Greek κέντρον, from Proto-Hellenic *kéntron, from Proto-Indo-European *ḱéntrom — pointed tool.
orthocenter (English): The intersection of the three lines that can be...
Definitions
- The intersection of the three lines that can be...
Ancestry of “orthocenter”, step by step
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | Center | The point in the interior of a circle that is equidistant from all points on the circumference |
| 2 | Middle English | center | — |
| 3 | Middle French | centre | — |
| 4 | Latin | centrum | center |
| 5 | Ancient Greek | κέντρον | Something with a sharp point: point, spike, spur;... |
| 6 | Proto-Hellenic | *kéntron | — |
| 7 | Proto-Indo-European | *ḱéntrom | pointed tool |