adverb/ˌkaswalˈmente/
by chance; accidentally; coincidentally
Synonyms: por casualidad, fortuitamente, accidentalmente, coincidentalmente
Etymology tree Spanish casual Proto-Indo-European *men- Proto-Indo-European *-tis Proto-Indo-European *méntis Proto-Italic *mentis Latin mēns Old Spanish -mente Spanish -mente Spanish casualmente From casual + -mente.