Examples from the Web for good morning
"Good-morning, mistress," said he familiarly, approaching Madame Desvarennes.Serge Panine, Complete|Georges Ohnet
M. Wiart will put the letters together, and will read them thus: 'Good-morning, dear little girl!
If his good-morning smile was so thin that you could see a frown through it, still it was better than no smile at all.Captain Horace|Sophie May
A woman's voice answered Timar's "good-morning," and the dog raised no objection to the captain going indoors.The World's Greatest Books, Volume V.|Arthur Mee and J.A. Hammerton, Eds.
But as a courtesy one might offer to a stranger, I wish you good-morning.'The Humour and Pathos of Anglo-Indian Life|Dr. Ticklemore
British Dictionary definitions for good morning
Idioms and Phrases with good morning
see under good day.