What is the meaning of Vakka?

A roundish, voluminous container equipped with a cap.

A type of wooden container of varying size, made of bent thin board to make it strong and light, usually equipped with a close fitting cap.

bushel

A premetric unit of dry volume used in Sweden (halvspann in Swedish) and Finland. According to a 1665 regulation, equal to 36.64 liters, quite close to an imperial bushel.

a type of oval container with a lid used to store seeds

a unit of dry volume equivalent to around 36.64 liters

kidney

crooked

Source: wiktionary.org