cackle (suomeksi)

kaakatus (s: cry of a hen or goose, especially when laying an egg / laugh resembling the cry of a hen or goose)
kaakattaa (v: to make a sharp, broken noise or cry, as a hen or goose does / to laugh with a sound similar to a hen's cry)
käkättää (v: to laugh with a sound similar to a hen's cry)