eu > en
1 da ad. to get/become rich; to amass, to accumulate, to make [a fortune]; to prosper
Ameriketara joan, eta han aberastu egin zen: he went to America, where he amassed a fortune
2 du ad. to enrich; to make rich/wealthy, to make a fortune
bere estatusaz baliatu zen bere burua aberasteko: she used her position to make a fortune
3 du ad. (Fis.) (Kim.) to enrich
uranio aberastua: enriched uranium