Please contact me at polish Wikipedia (✉) or at Meta Wiki (✉). Don't forget to sign or leave me a way to respond if you've got no account there.
Proszę kontaktować się ze mną przez polską Wikipedię (✉) lub przez Meta Wiki (✉). Pamiętaj o podpisie lub jakimś kontakcie zwrotnym jeśli nie masz tam konta.
You've come across a word that is crucial to understanding the article you are working on, and you want to create a link to its definition. But you find the encyclopedia article for that word would be overkill. So you want to link to its Wiktionary definition. How? It's easy. Here's an example using the word "understanding":
both [[wiktionary:understanding|]] and [[wikt:understanding|]] will look like this: