| Langue | Nature | Graphie | Prononciation | Romanisation | Actions |
|---|---|---|---|---|---|
| anglais | suffixe | -ion | ən | Null | |
| français | suffixe | -ion | Null | Null | |
| allemand | suffixe | -ion | Null | Null | |
| volapük | suffixe | -ion | Null | Null | |
| gallois | suffixe | -ion | Null | Null | |
| français | suffixe | -ions | Null | Null | |
| latin | suffixe | -ior | Null | Null | |
| latin | suffixe | -iores | Null | Null | |
| latin | suffixe | -iora | Null | Null | |
| latin | suffixe | -iori | Null | Null | |
| latin | suffixe | -iorem | Null | Null | |
| latin | suffixe | -iore | Null | Null | |
| latin | suffixe | -ioribus | Null | Null | |
| gallois | suffixe | -iol | Null | Null | |
| latin | suffixe | -io | ˈ-ioː | Null | |
| conventions internationales | suffixe | -ion | Null | Null | |
| français | suffixe | -ion | Null | Null | |
| gaulois | suffixe | -ion | Null | Null | |
| occitan | nom | -ion | Null | Null | |
| gaulois | suffixe | -io- | Null | Null |
Copyright Hubert BOSSOT. Corpus partially from the Wiktionnaries dumps enwiktionary-20190601-pages-meta-current.xml, frwiktionary-20190601-pages-meta-current.xml, in license Creative Commons Attribution-ShareAlike License.