How can I add a word to the dictionary of TexMaker? I cannot see any options for this in the software.
If adding is what you just need then this answer might work for you. If you want to install a new dictionary, follow the link in the comment. With your terminal,
You can see the directory of the dictionary in the option
and put the word you want to add in there.
In Windows, just go to the directory and double click on the file or open with
You might also want to save the customized file in another folder and have your
In the newer versions they have also added a "Spell check" feature (Control + Shift + F7) which allows you to add new words.
The custom words are stored in