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 | 
|---|---|---|
| Waus | 6 | 1505 (cheplane); 1558 (clath); 1568 (cuffing, culȝe); 1574 (bastardry) | 
| Vaus | 4 | 1543 (burdoun); 1544 (commissar); 1558 (chanclar); 1583 (contractar); | 
| Vauis | 1 | 1601 (belt) |