14 letters · 23 points in Scrabble
verb cause to be confused emotionally
verb be confusing or perplexing to; cause to be unable to think clearly
origin1834 US, fanciful variant of discompose, discomfit, etc., originally discombobricate. The -bob- interfix may come from bobbery, meaning “commotion, noise”.
Etymology from Wiktionary, CC BY-SA 3.0