Where does “headcode” come from?
headcode (English) comes from English head, from English -y, from Middle English -y, from Old English -iġ, from Proto-West Germanic -g, from Proto-Germanic -gaz, from Proto-Indo-European -ḱos — -y, -ic.
headcode (English): A code used to distinguish classes of train for the benefit of signalmen, formerly by using white oil lamps (or white discs) placed on brackets on the front of the locomotive. The various lamp positions defined the class of train
Definitions
- A code used to distinguish classes of train for the benefit of signalmen, formerly by using white oil lamps (or white discs) placed on brackets on the front of the locomotive. The various lamp positions defined the class of train
Ancestry of “headcode”, step by step
headcode traces back through two separate lines of ancestry.
via English head
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | head | The part of the body of an animal or human which... |
| 2 | English | -y | Added to nouns and adjectives to form adjectives... |
| 3 | Middle English | -y | Designates an adjective, in many cases formed by... |
| 4 | Old English | -iġ | -y, -ic |
| 5 | Proto-West Germanic | -g | Forms adjectives from nouns and verbs with a... |
| 6 | Proto-Germanic | -gaz | -y |
| 7 | Proto-Indo-European | -ḱos | -y, -ic |
via English code
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | code | A short symbol, often with little relation to the... |
| 2 | Middle English | code | Any kind of plant gum; a gummy or resinous... |
| 3 | Old English | codd | bag; sack; husk |
| 4 | Proto-Germanic | kuddô | bag; pod; sack; purse |
| 5 | Proto-Indo-European | gewt- | sack; pouch; pouch, sack |
| 6 | Proto-Indo-European | gū- | to bend; curve; arch; vault; to bow, bend, arch,... |