A male person who comes from Korea, has Korean citizenship, or is of Korean descent.
example
Mein neuer Kollege ist Koreaner und hat uns von seiner Heimatstadt Seoul erzählt.
My new colleague is Korean and told us about his hometown, Seoul.
Usage tips
N-declension
'Der Koreaner' is a noun of the N-declension. This means it gets the ending '-n' in all cases except the nominative singular: 'den Koreaner' (accusative), 'dem Koreaner' (dative), 'des Koreaners' (genitive).
EXAMPLE
Ich habe gestern mit dem Koreaner gesprochen.
I spoke with the Korean yesterday.
Word family
The word family includes the country 'Korea', the feminine form 'die Koreanerin' (Korean woman), and the adjective 'koreanisch' (Korean). The adjective is used for everything that relates to Korea.
EXAMPLE
Ich liebe koreanisches Essen.
I love Korean food.
Derived from country names
The ending '-aner' is often attached to a country name to form the masculine term for an inhabitant. You also find this pattern in 'Amerikaner' (American) or 'Mexikaner' (Mexican).
EXAMPLE
Ein Afrikaner und ein Amerikaner saßen im Café.
An African and an American were sitting in the café.
Compare with
confusable
Koreaner vs koreanisch
Korean
'koreanisch' and 'Koreaner' both have to do with Korea, but grammatically they do not belong to the same group. 'koreanisch' describes something, for example food, music, culture, or language. Written with a capital letter as 'Koreanisch', it means the language. 'der Koreaner', on the other hand, is a male person from Korea or of Korean descent. Learners may confuse the words because in some languages the same form is used for the language, origin, and person. In German, you say: 'eine koreanische Serie' (a Korean series), 'Koreanisch lernen' (to learn Korean), but 'ein Koreaner' for a person.
Koreaner
Der Koreaner in unserem Kurs erzählt oft von seiner Heimatstadt.
The Korean man in our course often talks about his hometown.