'Anaesthetist' came second because of quickly moving between the TH to the letters T at the end. In third place was 'remuneration', which is often mispronounced as 'renumeration'.
Almost half of the 3,000 people surveyed admitted they often correct someone if they say something in the wrong way and a quarter of people said they thought mispronunciation showed a lack of intelligence.
But suprisingly in the list of admissions, Britons admitted that February was the 12th hardest word to spit out.
但令人吃惊的是,在排名列表中英国人认为February这一单词在这张榜单中排名第十二。
A spokesman for Spinvox, a voicemail to text message service, which carried out the research, said: "Many words are difficult to say and when we struggle to pronounce a word correctly it makes us self-conscious about the way we speak.
"A word one person finds easy to say, maybe difficult for the next person. Although it's worrying that some people find basic words such as February difficult to say."