Where does “an” come from?
an (Luxembourgish) comes from Proto-Germanic in, from Proto-Indo-European én — in.
an (Luxembourgish): and; in
Ancestry of “an”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Proto-Germanic | in | in; into |
| 2 | Proto-Indo-European | én | in |