Tempo
来自Big Physics
mid 17th century (as a fencing term denoting the timing of an attack): from Italian, from Latin tempus ‘time’.
wiktionary
Borrowed from Italian tempo, from Latin tempus(“time”). Doublet of tense.
etymonline
tempo (n.)
"relative speed of a piece of music," 1724, from Italian tempo, literally "time" (plural tempi), from Latin tempus "time, season, portion of time" (see temporal). Extended (non-musical) senses by 1898.