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How to undo an "add to dictionary" action?

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  • آخرین پاسخ توسّط cor-el

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I was in the process of spell checking a text for my next blog publication when I stopped scrolling too early and ended up adding a misspelled word into the dictionary instead of selecting the correctly spelled word.

The result is that now, the misspelling is accepted and I don't know how to reverse this.

How do I go about undoing the addition of the misspelled word into the dictionary?

Is the dictionary editable?

I was in the process of spell checking a text for my next blog publication when I stopped scrolling too early and ended up adding a misspelled word into the dictionary instead of selecting the correctly spelled word. The result is that now, the misspelling is accepted and I don't know how to reverse this. How do I go about undoing the addition of the misspelled word into the dictionary? Is the dictionary editable?

Chosen solution

You can edit the file persdict.dat in the Profile_Folder and remove that word.

See:


Help > Troubleshooting Information > Profile Directory > Open Containing folder

Read this answer in context 👍 9

All Replies (4)

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Chosen Solution

You can edit the file persdict.dat in the Profile_Folder and remove that word.

See:


Help > Troubleshooting Information > Profile Directory > Open Containing folder

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The answer was already out there after all, yet thank you nonetheless. I feel like an inadequate researcher now ;-) lol I had come across some entries that tantalizingly touched the subject after repeated Google searches without actually delivering on a solution, the usual AdSense sites among them, of course... I'll remember to do a search in mozillazine the next time as well!

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Editing the Spelling Dictionary should be included in the Tools menu.

This feature needs to be added on the next update for FF4.

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The devs will always leave such a less used and needed feature to extension developers to add it via an extension.