AM and PM are abbreviations for ante meridiem and post meridiem mean before noon and after noon post meridiem or post meridian.
ante meridiem and post merediem.
antemeridian is AM; postmeridian is PM.
AM: Ante Meridiem; PM: Post Meridiem
post meridem
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Am = Ante meridian and Pm = post meridian
The acronym PM can mean post meridian, which is the time from noon until midnight, or it can mean prime minister.
AM is ante meridian - After 12Midnight and before 12 Noon. PM is post meridian - After 12 Noon and Before 12 Midnight.
Anti-Meridiem meaning before midday PM is Post-Meridiem meaning after midday
Ante Meridian Latin = "before midday" Post Meridian Latin = "after midday"
No, full stops are not used in "am" and "pm". They are written as lowercase without periods: am, pm.
Midnight to Noon is AM. Noon to midnight is PM.
They are latin abbreviations, ante meridiem (before midday) for a.m and post meridiem (after midday) for p.m.