In this vocabulary builder lesson you’ll learn how to say in Luxembourgish I don’t know and no idea. 

So if you want to say I don’t know you can say:

Ech weess net. – I don’t know.

If you want to build a more complete sentence, you would say:

Ech weess et net. – I don’t know.

Dat weess ech net. – (That) I don’t know.

And a more polite way to say it, is

Ech weess et leider net. – Unfortunately, I don’t know.

If you want to say no idea or no clue in Luxembourgish, you say:

Keng Ahnung. – No clue, no idea.

Ech hu keng Ahnung. – I have no idea.

Ech hu guer keng Ahnung. – I have no idea at all.

If you want to say I’m not sure in Luxembourgish, this is:

Ech si mir net sécher. – I am not sure.

How to conjugate the verb wëssen (to know)

ech weess I know
du   weess you know
hien / hatt weess he / she knows
si weess (formal) she knows
mir wëssen we know
dir wësst you know
si wëssen they know

Watch and listen to this lesson on youtube so to practice your oral and listening skills!