Where does “virosomal” come from?
virosomal (English) comes from English virosome, from English some, from Middle English som, from Old English sum, from Proto-West Germanic *sum, from Proto-Germanic sumaz, from Proto-Indo-European sem- — together, one.
virosomal (English): Relating to a virosome
Ancestry of “virosomal”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | English | virosome | the reconstituted membrane of an enveloped virus |
| 2 | English | some | A certain number, at least two; An indefinite... |
| 3 | Middle English | som | some |
| 4 | Old English | sum | some |
| 5 | Proto-West Germanic | *sum | — |
| 6 | Proto-Germanic | sumaz | some , a certain; some, certain |
| 7 | Proto-Indo-European | sem- | together, one |