a.m. is 'an·te me·ri·di·em'
Pronunciation:
"an-ti-m&-'ri-dE-&m, -dE-"em
Function: adjective
Etymology: Latin
Date: 1563
Meaning: being before noon
Abbreviation a.m.
p.m. is 'post me·ri·di·em'
Pronunciation:
-m&-'ri-dE-&m, -"em
Function: adjective
Etymology: Latin
Date: 1647
Meaning: being after noon
Abbreviation p.m
'Afternoon' is 'pm'. NB 'am' are the initials of the Latin phrase ' ante meridian ' ; before noon. 'pm' are the initials of the Latin phrase ' post meridian ' ' after noon.
A.M. is the initialism for the Latin ante meridiem, meaning "before noon/midday."P.M. stands for post meridiem, meaning "after noon/midday."So AM is the morning (before noon) and PM is the afternoon and evening.
PM is an abbreviation for Post meridiem; Latin for after noon. Incidentally, AM stands for Ante meridiem - before noon.
'am' & 'pm' are the initials of the Latin phrases ' Ante Meridian' and 'Post Meridian. Translated into modern English Ante meridian (a.m.) means ' Before Noon '. Post meridian (p.m.) means ' After Noon'. When a time is quoted as '12 am' or '12 pm' , it is incorrect. It is exactly '12 noon ' or '12 midnight'. It is neither before noon nor after noon.
AM = ante meridiem and PM = post meridiem. AM Ante Meridiem Stands for Before Noon in Latin PM Post Meridiem Stands for After Noon in Latin
Ante Meridian: before noon - am Post Meridian: after noon - pm
No, 11 AM is right before noon, 12 PM. 11 PM is right before midnight 12 AM.
'Afternoon' is 'pm'. NB 'am' are the initials of the Latin phrase ' ante meridian ' ; before noon. 'pm' are the initials of the Latin phrase ' post meridian ' ' after noon.
AM is midnight to 11:59 just before noon. PM is noon to 11:59 just before midnight.
am and pm change at 12:00 noon. before 12:00 noon is am. at 12:00 it is noon. after 12:00 noon it is pm.
AM - Ante Meridian, Latin = "before midday". Before noon PM - Post Meridian, Latin = "after midday". After noon
Am stands for Ante Meridiem, Latin for before noon, Pm stands for post meridiem, Latin for after noon.
Meridian is the Latin word for Noon. Ante Meridian (AM) means before noon, and Post Meridian (PM) means after noon.
AM: Ante Meridian (Before the middle, i.e noon) PM: Post Meridian (After the middle)
Am is any time between midnight and 11:59 just before noon. Pm is noon to 11:59 just before midnight.
Neither. The correct way to identify 12:00 is to say 12:00 noon or 12:00 midnight.am stands for ante meridiem which means before noon and pm stands for post meridiem which means after noon. Since noon itself is neither before noon or after it, the use of am and pm is not appropriate. The same argument can be applied to midnight.
Am and pm are latin, ante/post meridiem. In application AM is from 12 midnight to 11.59 before noon and pm is from 12 noon to 11.59 before midnight