From Wiktionary, the free dictionary
Ultimately from Ancient Greek ῥυθμός (rhuthmós).
ри́тъм • (rítǎm) m
- rhythm
- “ритъм”, in Речник на българския език [Dictionary of the Bulgarian Language] (in Bulgarian), Sofia: Bulgarian Academy of Sciences, 2014
- “ритъм”, in Речник на българския език [Dictionary of the Bulgarian Language] (in Bulgarian), Chitanka, 2010