en: English language
Verify this language code:
✔ en is a well-formed language code. 
✔ This seems to be a code for an actual language.
✔ This language code is enabled on Translatewiki.
MediaWiki core messages: 100.0 %: 4030 / 4030 messages
Most important messages: 100.0 %: 145 / 145 messages
Collection extension: 100.0 %: 159 / 159 messages
ProofreadPage extension: 100.0 %: 187 / 187 messages
Android Wikipedia app: 99.95 %: 2204 / 2205 messages
iOS Wikipedia app: 99.94 %: 1817 / 1818 messages
Main extensions used by Wikimedia: 100.0 %: 7343 / 7343 messages
Most important messages: 100.0 %: 145 / 145 messages
Collection extension: 100.0 %: 159 / 159 messages
ProofreadPage extension: 100.0 %: 187 / 187 messages
Android Wikipedia app: 99.95 %: 2204 / 2205 messages
iOS Wikipedia app: 99.94 %: 1817 / 1818 messages
Main extensions used by Wikimedia: 100.0 %: 7343 / 7343 messages
✔ This language code is available for general use in MediaWiki.
✔ This language is available for general use on Wikidata.