eu > en 
1 du ad. to invent
nork asmatu zuen lurrun-makina?: who invented the steam engine?
2 du ad. to invent, to imagine; to make up
istorio bat asmatu: to invent a story
3 du ad. to guess
zelan asmatu duzu?: how did you guess?
asmatu duzu: you've guessed right
4 du ad. to work out, to solve
asmatu duzu atea irekitzen?: have you worked out how to open the door?
asmatu, asma, asmatzen