Consider skipping a step and querying wikipedia directly. Bookmark https://en.wikipedia.org/w/index.php?search=%s&title=Special:Search https://en.wikipedia.org/

Consider skipping a step and querying wikipedia directly. Bookmark https://en.wikipedia.org/w/index.php?search=%s&title=Special:Search https://en.wikipedia.org/w/index.php?search=%s&title=Special... in your browser and giving it the shortcut w (or whatever you think makes sense)