Spell Check: Previous Misspelling
spell.previousMisspelling Select the previous misspelled word before the caret.
How to run it
Open the command palette (M-x in the Emacs keymap) and search for Spell Check: Previous Misspelling, then press Enter. It also has a default keybinding:
| CUA | S-f7 |
| Sublime Text | C-S-f6 |