eu > en 
1 da ad. to walk to/towards the side; [ibaia, itsasoa] to swim towards the bank, to go ashore
2 du ad. to take sth to the side; [ibaia, itsasoa] to take sth to the bank/riverbank/riverside; [ibaia, itsasoa] to take sth ashore
3 du ad. to leave/put sth aside, to disregard; to relegate