Where does “centerline” come from?
Centerline derives from English line and English lind, from Latin centrum, from Ancient Greek κέντρον, from Ancient Greek κεντεῖν meaning to prick or goad, ultimately from Proto-Indo-European līno-.
centerline (English): A line through the center that divides a shape...
Definitions
- A line through the center that divides a shape...
Ancestry of “centerline”, step by step
centerline traces back through two separate lines of ancestry.
via English line
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | line | A path through two or more points (compare ‘segment’); a continuous mark, including as made by a pen; any path, curved or straight |
| 2 | Middle English | line | rope, cord; line, rule, ruler, measure; rule,... |
| 3 | Old English | līne | line, rope, cord; line, cable, rope, hawser,... |
| 4 | Proto-West Germanic | *līnā | line, chord, rope, string |
| 5 | Proto-Germanic | līnǭ | that which is made of flax; line, chord, rope,... |
| 6 | Proto-Germanic | līną | flax |
| 7 | Proto-Indo-European | līno- | flax |
via English Center
| 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 |