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triskaidekaphobia

triskaidekaphobia

1 9.9
A strong, unreasonable fear of the number 13
  • noun
  • /ˌtrɪskaɪˌdɛkəˈfoʊbiə/
: triscaidecafobia
  • I also found out that the word for the fear of the number 13 is triskaidekaphobia.

Examples

  • I wonder why the fear of the number thirteen is called triskaidekaphobia?

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  • I had no clue that the fear of the number thirteen is called triskaidekaphobia.

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  • I never knew that triskaidekaphobia meant that you were afraid of the number 13.

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  • I also learned that triskaidekaphobia means the fear of the number 13!

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  • I just learned that the fear of the number 13 is called triskaidekaphobia.

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  • I think that I do not have triskaidekaphobia.

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  • I don't think anyone in my class has triskaidekaphobia.

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  • In my class, we are learning the suffix 'phobia,' and today I learned 'Triskaidekaphobia' in class.

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  • Although triskaidekaphobia is technically considered a phobia, experts believe it should instead be classified as a superstition.

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  • Many people avoid stepping on the 13th rung of a ladder due to their triskaidekaphobia.

Surface Forms

Morphology

triskaidekaphobia = phobia (semi-transparent) = triskaideka + phobia

The combining numeral 'triskaideka' (meaning 13) is obscure to most learners, while 'phobia' reliably signals 'fear', so the referent is partly inferable.

Etymology

Triskaidekaphobia comes from Greek parts tris- 'three', deka 'ten' and -phobia 'fear', so it literally means 'fear of 13'. A helpful way to remember it is to think of tris- as in triangle 'three' and deka as in decade 'ten', which together point to the number 13.