eu > en 
1 du ad. to say thank you, to thank sb for
kirolariak eskertu zituen guztion izenean: she thanked the sportsmen and women on our behalf
2 dio ad. to thank sb for, to be grateful to/for, to be thankful to/for, to appreciate; to appraise
beti eskertuko diot emandako aholkua: I shall always be grateful to her for her advice
zure laguntza eskertuko nuke: I'd appreciate your help
eskertu, esker(tu), eskertzen