eighth note
US /ˈeɪtθ ˌnoʊt/
UK /ˈeɪtθ ˌnoʊt/

1.
ósemka
a musical note having the time value of one eighth of a whole note, represented by a large dot with a stem and one flag or beam
:
•
The melody features a series of quick eighth notes.
Melodia zawiera serię szybkich ósemek.
•
Each measure contains four eighth notes.
Każdy takt zawiera cztery ósemki.