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"Good morning" is a form of "good morning", a phrase which is often translated as "buenos días". "Afternoon" is a noun which is often translated as "la tarde". Learn more about the difference between "afternoon" and "good morning" below.
afternoon(
ahf
-
tuhr
-
nun
)
A noun is a word referring to a person, animal, place, thing, feeling or idea (e.g. man, dog, house).
noun
1. (time of day)
a. la tarde
(f) means that a noun is feminine. Spanish nouns have a gender, which is either feminine (like la mujer or la luna) or masculine (like el hombre or el sol).
(F)
We saw each other yesterday afternoon.Nos vimos ayer por la tarde.
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good morning(
good
 
mor
-
nihng
)
A phrase is a group of words commonly used together (e.g once upon a time).
phrase
1. (salutation)
a. buenos días
Good morning! Did you sleep well?¡Buenos días! ¿Dormiste bien?
b. buen día (River Plate)
Good morning. How are you?Buen día. ¿Cómo está usted?
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