in 
The missing mordent in FE (→EE) must be a mistake of the engraver. In the main text we add a 
over the ornament, specifying the use of c2, and not of c
2, as the top note. Chopin would often omit such marks and, according to us, such an inaccuracy is much more likely here than a 'default' use of c2. However, the literal interpretation – featuring c2 – certainly does not disturb the sonic atmosphere of this fragment of the Mazurka.
Compare the passage in the sources »
category imprint: Differences between sources; Editorial revisions
issues: Errors in FE, Omissions to cancel alteration
notation: Ornaments