What is good friday?

Good Friday is a Christian holy day that commemorates the crucifixion of Jesus Christ and his death at Calvary. It is observed during Holy Week as part of the Paschal Triduum. Good Friday is also known as Black Friday, Holy Friday, Great Friday, Good Friday of the Passion of the Lord, Great and Holy Friday (also Holy and Great Friday).

The day is observed as a day of sorrow, penance, and fasting, a characteristic that finds expression in the German word Karfreitag (“Sorrowful Friday”). Good Friday is a Christian holy day that has been observed since the early days of Christianity.

The term "Good Friday" is believed to have originated from the Old English words "gōd" meaning "holy" or "pious" and "frigedæg" meaning "Friday". The "good" in Good Friday does not refer to the events of the day being "good" in a positive sense, but rather it is a term used to express the significance and importance of the day.

Good Friday is a day of mourning and reflection for Christians, who remember the great sacrifice that Jesus made for humanity. It is a time to remember the power of God's love and the promise of eternal life.