To present reasons and evidence for or against a particular opinion or position in a discussion or text in order to convince others.
example
Sie kann sehr gut argumentieren und ihre Standpunkte überzeugend vertreten.
She can argue very well and present her points of view convincingly.
Usage tips
False friend
Careful: 'argumentieren' (to argue) means to give factual reasons for a position. It is not the same as the English 'to argue' when it means having an emotional quarrel.
EXAMPLE
In der Debatte hat sie sehr ruhig und sachlich argumentiert.
In the debate, she argued very calmly and objectively.
Word family
The verb 'argumentieren' (to argue) is closely related to the noun 'das Argument' (the argument). The ending '-ieren' is typical of verbs derived from foreign words.
EXAMPLE
Um zu überzeugen, musst du gut argumentieren können.
To convince people, you have to be able to argue well.
Use with prepositions
'Argumentieren' (to argue) is often used with the prepositions 'für' (for) or 'gegen' (against), followed by the accusative, to indicate the direction of the argument.
EXAMPLE
Die Opposition argumentierte gegen den neuen Gesetzesentwurf.
The opposition argued against the new bill.
Typical adverbs
To describe the quality of the argumentation, the verb is often combined with adverbs such as 'logisch' (logically), 'sachlich' (objectively), 'überzeugend' (convincingly), or 'schlüssig' (coherently).
EXAMPLE
Wenn du überzeugend argumentierst, werden dir die Leute eher zustimmen.
If you argue convincingly, people will be more likely to agree with you.
Compare with
confusable
argumentieren vs behaupten
to claim / assert
'behaupten' and 'argumentieren' both have to do with statements and opinions. The difference lies in the reasons: someone who 'behauptet' something says that something is true, often without proving it. Someone who 'argumentiert' gives reasons or evidence in order to explain an opinion or convince others. Learners may confuse the words because both occur in discussions. Remember: 'behaupten' is more about the statement itself, while 'argumentieren' is about giving reasons for the statement.
argumentieren
Im Gespräch argumentiert sie ruhig und nennt mehrere Beispiele.
In the conversation, she argues calmly and gives several examples.