| svenska | swe-000 |
| Lewis County | |
| العربية | arb-000 | مقاطعة لويس، أيداهو |
| العربية | arb-000 | مقاطعة لويس، كنتاكي |
| বিষ্ণুপ্রিয়া মণিপুরী ভাষা | bpy-000 | লুইস কাউন্টি |
| বিষ্ণুপ্রিয়া মণিপুরী ভাষা | bpy-000 | লেৱিস কাউন্টি |
| 國語 | cmn-001 | 劉易斯縣 |
| Kernowek | cor-000 | Konteth Lewis |
| Deutsch | deu-000 | Lewis County |
| English | eng-000 | Lewis County |
| Esperanto | epo-000 | Lewis County |
| français | fra-000 | Comté de Lewis |
| italiano | ita-000 | Contea di Lewis |
| 日本語 | jpn-000 | ルイス郡 |
| lengua lumbarda | lmo-000 | Lewis County |
| Plattdüütsch | nds-000 | Lewis County |
| Nederlands | nld-000 | Lewis County |
| bokmål | nob-000 | Lewis County i Idaho |
| bokmål | nob-000 | Lewis County i Kentucky |
| bokmål | nob-000 | Lewis County i Tennessee |
| bokmål | nob-000 | Lewis County i Vest-Virginia |
| português | por-000 | Condado de Lewis |