Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_15040_8 (spanish VARCHAR, french VARCHAR)

### Question ###
What is the Spanish word for the French word filtrer?

### Accurate SQL ###

SELECT spanish FROM table_15040_8 WHERE french = "filtrer"