Hemerology 

The study of calendars

Professor: "I study hemerology."
Student: "That must take a lot of time."

Hemerology by kemm1987 December 1, 2011

hemerology 

Meaning: A calendar, almanac, or guide that lists lucky and unlucky days of the year, often with astrological significance.

Example Usage: "The ancient Roman farmer consulted his hemerology before planting his crops, anxious to choose the most auspicious day."

hemerology by Brookes Huwasi August 26, 2025

haterology 

A college course that it taught by Doctor Suhaib Alramamneh. It is a course based on hating. There is only on person who has completely master the course and that is Doctor Alramamneh himself.
(WARNING: Haterology is EXTREMELY additive. Take the class at your own risk.)
Classes now being taught by Doctor Alramamneh on Facebook.

I have my PhD in haterology.

haterology by Dark Black Magic May 6, 2011

Hemology 

The study of the alteration of clothes. Those who practice hemology are called hemists, hemologists, or tailors.

Me: I bought a suit and it didn't fit well. I had to go to a hemologist to fix it.

Father: Hopefully the hemist has a degree in Hemology.

Hemology by L'hemist April 19, 2021