P M Meaning and
Definition
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"P M" is an abbreviation commonly used to refer to "Post Meridiem." It is a Latin phrase that translates to "after midday" in English. It is used to denote the time period after noon, typically from 12:00 PM to 11:59 PM.
In the 12-hour time system, which is widely used in English-speaking countries, the day is divided into two equal halves. The first half is denoted as "A M," which is an abbreviation for "Ante Meridiem" in Latin, meaning "before midday." As the day progresses and reaches midday, the time is represented as 12:00 PM, indicating that it is the start of the second half of the day.
The P M designation is crucial for distinguishing between morning and afternoon hours, as it helps avoid confusion when scheduling events, appointments, or any time-related activities. It is especially important when using a 12-hour clock, as opposed to the 24-hour system, which does not require the use of P M.
Overall, P M is an abbreviation used to signify the time window between midday and midnight, allowing for clear communication and understanding of the afternoon and evening hours.
Common Misspellings for P M
Etymology of P M
The term "p m" typically stands for "post meridiem", which is Latin for "after noon". It is used to indicate the time period between 12:00 PM (noon) and 11:59 PM (midnight) in a 12-hour clock system. In the 24-hour clock system, it corresponds to the second half of the day, from 12:00 to 23:59. The etymology of both "post" and "meridiem" can be traced back to Latin:
- "Post" means "after" or "later".
- "Meridiem" comes from the Latin phrase "medius dies", meaning "middle of the day". Over time, it transformed into "meridiēs" with the meaning "midday".
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