The following information is taken from the Dictionary of the Older Scottish Tongue, available online at http://www.dsl.ac.uk/index.html. This is a work in progress.
| Spelling | Number | Dates & headers |
|---|---|---|
| Gref | 1 | 1505 (caber) |
| Greves | 1 | 1483 (chanoun) |
| Greive | 1 | 1633-4 (clim) |