Analysis of information sources in references of the Wikipedia article "Wednesday" in English language version.
calendar day of week: day amongst the sequence of week calendar (3.1.1.23) days, namely, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, or Sunday
In the 20th Century, many Friends began accepting use of the common date names, feeling that any pagan meaning has been forgotten. The numerical names continue to be used, however, in many documents and more formal situations."