Where does “retrovaccinate” come from?
retrovaccinate (English) comes from English retro, from French rétro, from French rétroviseur, from French rétro-, from Latin retrō, from Latin dūcere, from Proto-Italic doukō, from Proto-Indo-European déwketi — to pull, to draw; to lead.
retrovaccinate (English): To inoculate a cow with human vaccine virus
Definitions
- To inoculate a cow with human vaccine virus
Ancestry of “retrovaccinate”, step by step
retrovaccinate traces back through two separate lines of ancestry.
via English retro
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | retro | Of, or relating to, the past, past times, or the... |
| 2 | French | rétro | shortening of rétroviseur, mirror; retro |
| 3 | French | rétroviseur | rear-view mirror |
| 4 | French | rétro- | retro-, back, behind |
| 5 | Latin | retrō | back, backwards, behind |
| 6 | Latin | dūcere | — |
| 7 | Proto-Italic | doukō | lead |
| 8 | Proto-Indo-European | déwketi | — |
| 9 | Proto-Indo-European | dewk- | to pull, to draw; to lead |
via English vaccinate
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | vaccinate | Treat with a vaccine to produce immunity against... |
| 2 | English | -ate | having the specified thing; characterized by the... |
| 3 | English | -cy | Used to form nouns of state, condition or quality... |
| 4 | Anglo-Norman | -cie | — |
| 5 | Latin | -tia | office, rank |
| 6 | Latin | -ia | Used to form a feminine abstract noun, usually... |
| 7 | Latin | -ius | forming adjectives from nouns; nominative neuter... |
| 8 | Proto-Italic | -jōs | Forms comparative adjectives |
| 9 | Proto-Indo-European | -yós | Creates adjectives from noun or verb stems |