Where does “self-antigen” come from?
self-antigen (English) comes from English antigen, from French antigène, from French gène, from Middle French gehenne, from Old French gehine, from Old French gehir, from Frankish jehhjan, from Proto-Germanic jehaną — to utter.
Ancestry of “self-antigen”, step by step
self-antigen traces back through two separate lines of ancestry.
via English antigen
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | antigen | A substance that induces an immune response,... |
| 2 | French | antigène | antigen |
| 3 | French | gène | gene |
| 4 | Middle French | gehenne | — |
| 5 | Old French | gehine | punishment resulting from admission of guilt;... |
| 6 | Old French | gehir | to admit, confess, acknowledge |
| 7 | Frankish | jehhjan | to say, confess |
| 8 | Proto-Germanic | jehaną | to speak, say, express |
| 9 | Proto-Indo-European | yék-e-ti | — |
| 10 | Proto-Indo-European | yek- | to utter |
via English Self
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | Self | Himself, herself, itself, themself, themselves; that specific (person mentioned) |
| 2 | Middle English | salve | Alternative form of sauf |
| 3 | Old English | sealf | salve |
| 4 | Proto-West Germanic | salbu | salve, ointment |
| 5 | Proto-Germanic | salbō | salve, ointment |
| 6 | Proto-Indo-European | solp-éh₂ | — |
| 7 | Proto-Indo-European | selp- | fat, oil |