A.M. waa soo gaabinta "ante meridiem," oo ah erey Laatiinka ah oo macneheedu yahay "kahor duhurnimada." Waxa loo isticmaalaa in lagu tilmaamo wakhtiga u dhexeeya 12:00 saqda dhexe iyo 11:59 subaxnimo, oo sida caadiga ah lagu matalo saacad 12-saac ah sida 12:00 a.m. ama kaliya "a.m."