You can greet children in the morning in Maori by saying "Morena" which means good morning.
I/you/we/they greet. He/she/it greets. The present participle is greeting.
Marketers always greet "good morning" even if it's already afternoon or evening because morning represents new opportunities.
In Blackfoot, you can say "morning" or "akohp" to greet someone in the morning.
Guten Morgen (meaning good morning)
So let's make this clear. You will greet our president when he arrives.
You can say "Mangwanani" in Shona to greet someone in the morning.
In Quebec, you can say "bonjour" to greet someone in the morning.
In Isneg, you can say "Naimbag a bigat" to greet someone in the morning.
In Colombia, you can say "Buenos días" to greet someone in the morning.
I seriously do not think that Easter morning is a time to be selling to anyone. This is a good way to offend people if it's telesales. There really isn't going to be any one good way to greet them is that is the case. If it is a walk in store then greet them with, "good morning, happy easter".
Gisborne