This is the 6028th most frequent Catalan word.
kepler
"Kepler" is not a Catalan word but a proper noun referring to the German astronomer Johannes Kepler.
In this sentence, 'Kepler' is used as a proper noun referring to the famous astronomer, Johannes Kepler, indicating his contributions to astronomy.
Kepler va descobrir les lleis del moviment planetari.
Kepler discovered the laws of planetary motion.
Here 'Kepler' is used as an attributive noun, naming the telescope after the astronomer, highlighting its function in space exploration.
El telescopi Kepler es va utilitzar per buscar planetes fora del sistema solar.
The Kepler telescope was used to search for planets outside the solar system.
In this instance, 'Kepler' again refers to Johannes Kepler, connecting the learning context to his scientific theories and discoveries.