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_name_82 (feminine_ōn_stems VARCHAR, feminine_ō_stems VARCHAR)

### Question ###
What ending does siangu get for ön?

### Accurate SQL ###

SELECT feminine_ōn_stems FROM table_name_82 WHERE feminine_ō_stems = "siangu"