A male person who belongs to the Roman Catholic Church. The female form is 'die Katholikin' (female Catholic).
example
Mein Nachbar ist überzeugter Katholik und geht jeden Sonntag in die Kirche.
My neighbor is a committed Catholic and goes to church every Sunday.
Usage tips
Word family
The noun 'der Katholik' (Catholic) is derived directly from the adjective 'katholisch' (Catholic). So a Katholik is a person who is katholisch.
EXAMPLE
Er ist überzeugter Katholik und engagiert sich in seiner Gemeinde.
He is a committed Catholic and is involved in his parish.
Use as a noun
You use the noun 'der Katholik' (Catholic) when you want to refer to a person as a member of this religious community. It is a formal and classifying term.
EXAMPLE
Die Studie befragte Protestanten und Katholiken zu ihren Ansichten.
The study asked Protestants and Catholics about their views.
Typical adjectives
To express the strength of someone's faith, the noun is often combined with adjectives such as 'gläubig' (devout), 'praktizierend' (practicing), or 'überzeugt' (committed).
EXAMPLE
Sie ist eine praktizierende Katholikin und besucht regelmäßig den Gottesdienst.
She is a practicing Catholic and regularly attends church services.
Compare with
confusable
Katholik vs Christ
Christian
'Christ' (Christian) and 'Katholik' (Catholic) both refer to religion, but they are not the same. A Christ belongs to the Christian religion. A Katholik is a Christian who belongs to the Roman Catholic Church. So 'Christ' is the broader term, while 'Katholik' is more specific. Learners may confuse the words because Catholics are also Christians. But not every Christian is a Catholic; for example, there are also Protestants. If only the religion in general matters, 'Christ' is the right word. If the specific church matters, use 'Katholik'.
Katholik
Im Gespräch erzählt Herr Schneider, dass er Katholik ist und zur katholischen Gemeinde gehört.
In the conversation, Mr. Schneider says that he is Catholic and belongs to the Catholic parish.
Christ
Tom ist Christ und geht an Weihnachten mit seiner Familie in die Kirche.
Tom is a Christian and goes to church with his family on Christmas.