This is the 741st most frequent German word.
stärker
"Stärker" means "stronger" in English.
Here, 'stärker' is used as a comparative adjective, indicating an increase in strength.
Ich werde durch regelmäßiges Training stärker.
I will become stronger through regular training.
Here, 'stärker' is used metaphorically to describe the persuasive power of arguments in comparison.
Meine Argumente sind stärker als ihre Gegenargumente.
My arguments are stronger than her counterarguments.
In this sentence, 'stärker' is used as a comparative adjective, comparing the strength of two objects.