Interwiki

Origin

From - + wiki.

Full definition of interwiki

Noun

1. (Wiktionary and WMF jargon) A link between two wikis inside a pair of square brackets.

Verb

1. (Wiktionary and WMF jargon) To create links between one wiki and another.
• 2008, Phoebe Ayers, Charles Matthews, Ben Yates, Any page, not just articles, can be interwikied.