Bewail (verb)

1. To express sorrow for something; to mourn.
2. To express regret for; to lament.

Origin:

From be- ("thoroughly") + wail ("to cry loudl.y")

Examples:

1. She bewailed the loss of her son in the war.
2. The villagers bewailed the destruction of their homes.
3. The people bewailed the lack of food and water.
4. He bewailed the state of the world.
5. She bewailed the wasted time.