will occur, will arise
| Singular | Plural | |
|---|---|---|
| Third | surviendra | — |
When will this happen?
It will happen sooner or later.
Il n'est pas certain que ça surviendra.
It is not certain that it will happen.
Tout ceci est survenu auparavant et surviendra de nouveau.
All this has happened before and will happen again.
That is what will happen.