Friday the 13th superstitions have a way of creeping into our lives, whether we believe in them or not. When the dreaded date pops up on the calendar, something strange happens. Plans get canceled. People call in “sick.” You suddenly second-guess walking alone, taking that flight, or signing a new contract. But why? Is it all just irrational panic, or is there something more sinister behind the Friday the 13th myth?
Let’s unravel the truth, and look at some of the eeriest superstitions to avoid.
The Origin Of Friday The 13th Fear
The fear of Friday the 13th even has a name: paraskevidekatriaphobia. It’s a combination of Greek words: paraskevi (Friday), dekatreis (thirteen), and phobia (fear). But where did the fear begin? Let’s explore!
1. Unlucky Number 13:
The number 12 has long been seen as the symbol of completeness, 12 months in a year, 12 zodiac signs, 12 apostles. But thirteen, by contrast, is seen as irregular and imbalanced. In Norse mythology, a dinner of 12 gods was disrupted when Loki, the trickster, showed up as the 13th guest, leading to chaos.
2. Friday’s Dark History:
In Christian tradition, Friday is believed to be the day of multiple tragedies: Eve tempting Adam, Cain killing Abel, and the crucifixion of Jesus. Combine that with the number 13, and the result is an especially ominous pairing.
3. The Knights Templar Theory:
One popular theory traces the superstition to Friday, October 13, 1307, when King Philip IV of France ordered the arrest of the Knights Templar. Many were tortured and killed. That historical event marked the date as dark and treacherous, adding more fuel to the superstition.
Read More Here: Good Luck Or Bad Luck? The Hidden Meaning Of Broken Glass
6 Popular Friday The 13th Superstitions to Avoid

These are some traditions and taboos people still follow on this infamous day:
1. Don’t Walk Under a Ladder
This one’s not just for Friday the 13th, but on this day, people take it even more seriously. It dates back to ancient Egypt, where a ladder resting against a wall formed a triangle, a sacred symbol. Walking through it was seen as breaking the triangle was seen as spiritually disruptive and angering the gods.
These days, it’s just dangerous. Someone could be working above you or tools might fall. So maybe this superstition has a practical side.
2. Breaking A Mirror = 7 Years Bad Luck
In ancient times, mirrors were thought to reflect not just your image but your soul. Breaking that image meant damaging your fate. It wasn’t just seen as a clumsy mistake. And that’s why it’s one of the popular Friday the 13th superstitions.
Pro tip: Skip the mirror and just takek selfies today.
3. Avoid Black Cats Crossing Your Path
Black cats have long been tied to witches and bad luck, especially in medieval Europe. If one crosses your path on Friday the 13th, folklore suggests it blocks your spiritual path and brings misfortune.
Reality check: Black cats are just cats and they’re adorable. But for the ultra-caution, let the cat pass first.
4. Don’t Spill Salt (Or If You Do, Toss It Over Your Shoulder)
In ancient times salt was sacred and valuable, and spilling it was a bad omen. It is said to attract evil spirits. To ward them off, you’re supposed to throw a pinch over your left shoulder, where the devil is believed to be waiting.
5. Avoid Big Moves Or Starting Something New
Many people hold off on major decisions like job interviews, surgeries, signing contracts, or travel on Friday the 13th as it is considered an unlucky day. Even studies show business activity drops and accident reports slightly increase.
But this is a superstition, and not a fact. So if you want, you can contine to pursue things but if you’re unsure, hold off bigger plans or fianicial decisions.
6. No Haircuts or Nail Trimming
This one’s a lesser-known superstition or Friday the 13th myth in some cultures. Cutting hair or nails on an unlucky day like this is believed to “cut short” your luck or lifespan.
In many cultures, those with astrological influences, cutting hair or nails on Fridays, and particularly on Friday the 13th, is discouraged due to beliefs about disrupting natural energy flow or upsetting auspicious deities or disturbing the body’s natural growth on such a day might lead to negative consequences. But there is no science to back this up.
If doing so makes you uncomfortable, even if you don’t believe in superstitions,, there’s no harm in avoiding anything even remotely creepy, just in case.
What You Can Do Instead!
Rather than dread the date, some use Friday the 13th as a reset day to protect, reflect, and let go.
- Wear Or Carry A Lucky Charm: Whether it’s an evil eye pendant or a three-leaf clover, carry something meaningful.
- Cleanse Your Space: Burn sage, light a candle, or clear out that clutter. It will cleanse you physically and mentally.
- Practice Gratitude: It’s hard to fear the day when you’re grounded in appreciation and thankful.
- Laugh a Little: Watch a comedy, talk to your weirdest friend, or scroll through black cat memes. Fear doesn’t do well when you’re laughing in its face.
Read More Here: How Superstitions Shape Our Decision-Making
Some may feel ominous on this day, but it doesn’t have to be a day to fear. Step outside, walk confidently, just maybe don’t walk under any ladders on your way.
And don’t forget to share your thoughts about Friday the 13th origin and myths in the comments below!

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