'non-Sabbath' originates from the prefix 'non-' meaning 'not' and 'Sabbath,' which refers to a day of religious observance and abstinence from work.

'non-Sabbath' combines the prefix 'non-' with 'Sabbath,' a term with roots in Hebrew 'Shabbat,' meaning 'rest.'

Initially, it meant 'not related to the Sabbath,' and this meaning has remained consistent.