先負
also: せんぷ · せんまけ · さきまけ
せ
ん
ぶ
Meanings
1
unlucky in the morning, lucky in the afternoon; day to avoid judgment and haste
One of the six traditional calendar days (六曜). Considered inauspicious in the morning but auspicious later in the day. Often consulted for timing of events like weddings or business openings. The second gloss reflects a broader interpretation of the day's character.
See also: 六曜
When choosing a wedding date, many people avoid the morning on a 先負 day.
After checking the calendar for a 先負 day, I scheduled the important meeting for the afternoon.