This is the 12640th most frequent Polish word.
nerwy
"Nerwy" in English means "nerves" or "nervousness," depending on context.
Here, 'nerwy' implies nervousness or worries, a metaphorical use for emotional tension.
Mam nerwy przez egzamin.
I'm nervous because of the exam.
In this sentence, 'nerwy' refers to mental or emotional calmness, often implying stress or tension affecting a person's state.
Potrzebuję uspokoić moje nerwy.
I need to calm my nerves.
Here, 'nerwy' within 'Układ nerwowy' directly relates to the biological nervous system in a medical or scientific sense.