Where does “headroom” come from?
Headroom comes from English head and room, where room derives from Middle English rome, Old English rūme, Proto-Germanic rūmaz, and ultimately Proto-Indo-European kauput- and kapōlo.
headroom (English): The vertical clearance above someone's head, as...
Definitions
- The vertical clearance above someone's head, as...
Ancestry of “headroom”, step by step
headroom 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 room
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | room | Opportunity or scope; Space "for" something, or... |
| 2 | Middle English | roum | A space or area; A room |
| 3 | Old English | rūm | room, space; roomy, spacious, ample, extensive,... |
| 4 | Proto-West Germanic | rūm | roomy, spacious; room, open space |
| 5 | Proto-Germanic | rūmaz | roomy, spacious, open |
| 6 | Proto-Indo-European | rewh₁- | free space |