Where does “opt-in” come from?
opt-in (English) comes from English in, from Middle English in, from Old English in, from Proto-West Germanic *in.
opt-in (English): The property of having to choose explicitly to...
Definitions
- The property of having to choose explicitly to...
Ancestry of “opt-in”, step by step
opt-in traces back through two separate lines of ancestry.
via English in
| Step | Language | Word | Meaning |
|---|
| 1 | English | in | Used to indicate location, inclusion, or position... |
| 2 | Middle English | in | Any kind of accomodation; particularly; A home or... |
| 3 | Old English | in | in; Alternative form of inn |
| 4 | Proto-West Germanic | *in | — |
via English opt
| Step | Language | Word | Meaning |
|---|
| 1 | English | opt | To choose; select |
| 2 | French | opter | to opt |
| 3 | Latin | optō | to choose, select, prefer, opt |
| 4 | Proto-Italic | *opetāō | — |