Czech · Body & Health
eye
The part of the body used for seeing.
Má modré oči.
She has blue eyes.
'Oko' originates from Proto-Slavic '*oko', which also means 'eye', and is mirrored in several other Slavic languages, evidencing a deep linguistic history.
'Oko' is commonly found in both formal and informal speech and writing, often discussed in medical or artistic contexts.