"Mój dziadek nie ma włosów."

Translation: My grandfather does not have hair.

[Jack.Elliot]

My grandfather is bald

he is without hair

.

[mihxal]

Yes, "Mój dziadek jest łysy".

[IgorJelnek1]

Regretfully, grandpa's baldness was not accepted by Duolingo.;-)

[Ratlop]

Łysy jak kolano!

[Lisa648171]

I was about to type: "My hair does not have grandfather"... Why, brain, do you do this to me?

[Walkinthedog]

Would bald work?

[Arnoldpitt]

For moj they require an accent but the word sounds like an an unaccented o. Why?

[WrzodX]

Ó makes exactly the same sound as U. So the similarity between O and Ó is only visual.

[JokerFox17]

My grandad doesnt have any hair is wrong

[Jellei]

We accept it, just as "granddad".