| Answer | Crossword Clue |
|---|---|
| octavos | book of this size |
| octavo | book of this size |
| twelvemo | book of this size |
| sextodecimos | A book of this size |
| duodecimo | A book of this size |
| duodecimos | A book of this size |
| sixteenmo | book of this size. Symbol: 16mo, 16┬░ |
| sixmos | book, a page, or paper of this size |
| octavo | book, a page, or paper of this size |
| sixmo | book, a page, or paper of this size |
