"My mother is taking an umbrella."

Translation: Moja mama bierze parasol.

[tryingveryhard]

I put matka instead of mama and it was counted wrong. Is there a rule I missed or is it a glitch?

[J.i.t.L]

I've put parasol in sing. masc. instrumental parasolem I don't even know if this word exists

[Jellei]

It exists, it is correct sing. masc. Instrumental, but why did you use it? It doesn't suit the sentence. "taking" something takes Accusative. Which luckily here (masculine inanimate word) looks the same as Nominative.

[J.i.t.L]

thank you again :)

[AshACC]

How come matki does work ??

[Jellei]

It will be "matka".

[Ant703740]

Mama or matka?

[Jellei]

"matka" is a more formal word than "mama" ("mom"), I'd say it's also more formal than English "mother".

As the Polish word uses "mama", then the main translation should be "mom" (changed now), with "mother" just as an accepted answer.