ទំព័រគំរូ:Weekday before date
{{Weekday before date|Y|M|D|W}} returns the first W (=Sunday, Monday, ..., Saturday) before the specified date with year Y, month M, and day of month D.
The first Sunday before ខែធ្នូ ២៣, ២០២៤ is given by "{{Weekday before date|២០២៤|ខែធ្នូ|២៣|Sunday}}" as "កំហុស៖ ពេលវេលាមិនត្រឹមត្រូវ".
See also Template:Weekday after Julianday and Template:Weekday after date.