From Wiktionary, the free dictionary
קֶצֶב • (kétsev) m (singular construct קֶצֶב־)
- tempo, rhythm, rate, pace
Cognate with Arabic قصاب.
קַצָּב • (katsáv) m [pattern: קַטָּל]
- butcher
- Synonym: שׁוֹחֵט (shokhét)
- “קצב” in the Hebrew Terms Database of the Academy of Hebrew Language