Magnanimity (noun)

1. The quality of being generous in forgiving an insult or injury; the ability or willingness to forgive and show mercy.
2. The quality of being noble and having a great soul; the quality of being generous in spirit and action.

Origin:

From latin magnanimitatem, from magnus "great" + animus "mind, spirit".

Examples:

1. The king's magnanimity towards his defeated enemies earned him the respect and admiration of all.
2. In the face of her opponent's unfair tactics, the athlete displayed magnanimity by shaking hands and wishing them well in the next round.
3. The young prince was known for his magnanimity and willingness to help those in need.
4. It is not always easy to display magnanimity in the face of injustice, but it is always the right thing to do.
5. The company's magnanimity in offering to compensate for the accident was a class act.