Copyright © Philip M. Parker, INSEAD. Terms of Use.

| Language | Expression | English Translation or Definition |
| Abenaki | adio | goodbye. |
| Finnish | adio | radio. |
| Ido | Adio | goodbye. |
| Romanian | adio | adieu. |
| Venetian | adio | adieu, farewell, goodbye. |
| Welsh | adio | add. |
Source: compiled by the editor from the definition of goodbye; see credits. | ||
Copyright © Philip M. Parker, INSEAD. Terms of Use.