Where does “waypoint” come from?
I need to work through this etymology chain carefully. Looking at the chain provided: - English way | English away | Old English weġ | Latin punctum | Latin punctum | Latin punctus | Latin punctum | Latin punctus This chain appears problematic - it jumps from Old English weġ directly to Latin punctum/punctus, which doesn't make linguistic sense. Old English weġ (meaning "way/path") comes from Proto-Germanic, not Latin. The Latin punctum/punctus entries (meaning "point/dot" from punctus "pricked/pointed") are unrelated to the Germanic "way" root. However, "waypoint" is a modern compound of "way" + "point." The chain as given seems to only trace back to Old English weġ for the "way" element, but includes Latin punctum/punctus entries that don't logically connect. Given the instruction to
waypoint (English): Any mapped reference point on a route that can be...
Definitions
- Any mapped reference point on a route that can be...
Ancestry of “waypoint”, step by step
waypoint traces back through two separate lines of ancestry.
via English point
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | point | A discrete division of something; A sharp... |
| 2 | Middle English | point | — |
| 3 | Old French | point | a sting; a prick; moment; time; dot |
| 4 | Latin | pūnctum | point |
| 5 | Latin | punctus | pricked, punctured, pierced, having been pricked;... |
| 6 | Latin | -tus | Forms the past participle of verbs; Forms... |
| 7 | Proto-Italic | -tus | — |
| 8 | Proto-Indo-European | -tus | Derives action nouns from verb roots |