首页英语词典pertinacitypertinacity的意思

pertinacity

英 [,pɜːtɪ'næsɪtɪ] 美[,pɝtn'æsəti]
  • n. 顽固;执拗

词态变化


形容词: pertinacious;

助记提示


1. per- "very, completely" + tinac- + -ity.
2. => very firm, tenacious, steadfast, stubborn.

英文词源


pertinacity (n.)
c. 1500, from Middle French pertinacité (early 15c.), from Old French pertinace "obstinate, stubborn," from Latin pertinacem (nominative pertinax) "very firm, tenacious, steadfast, persevering," from per- "very" (see per) + tenax (see tenacious). It drove out earlier pertinacy (late 14c.).