Where does “orthocentre” come from?
orthocentre (English) comes from English centre, from Middle English center, from Middle French centre, from Latin centrum, from Ancient Greek κέντρον, from Proto-Hellenic *kéntron, from Proto-Indo-European *ḱéntrom.
orthocentre (English): Alternative form of orthocenter
Definitions
- Alternative form of orthocenter
Ancestry of “orthocentre”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | English | centre | Alternative spelling of center |
| 2 | Middle English | center | — |
| 3 | Middle French | centre | — |
| 4 | Latin | centrum | center ; centre |
| 5 | Ancient Greek | κέντρον | Something with a sharp point: point, spike, spur;... |
| 6 | Proto-Hellenic | *kéntron | — |
| 7 | Proto-Indo-European | *ḱéntrom | — |