How to create a database for a dictionary?

Question

SQL

Dictionary for android application on sqlite.
Let's say we need to create a dictionary for 3 languages, does that mean we need to create 3 tables with 3 columns in each table? Or are there better options?

Answer 1

In a simple case, a translations table with the following fields:
src | dest | lang_id

Answer 2

One table. One column per key and one column per language.

Answer 3

3 related tables, most likely you will need to save some more data for each specific language.