Where does “prespecified” come from?
Prespecified is a Modern English formation combining the prefix pre- (from Middle English and Latin prae-, meaning "before") with the past participle specified.
prespecified (English): specified in advance
Ancestry of “prespecified”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | English | pre- | Before; physically in front of; anterior;... |
| 2 | Middle English | pre- | — |
| 3 | Latin | prae- | before; in front; in charge |
| 4 | Proto-Italic | prai- | — |
| 5 | Proto-Indo-European | preh₂- | before, in front |
| 6 | Proto-Indo-European | per- | before, in front; first; to go through |
| 7 | Proto-Indo-European | pr̥tós | passed , crossed |