Diceware is a method for creating passphrases, passwords, and other cryptographic variables using an ordinary die from a pair of dice as a hardware random number generator. For each word in the passphrase, five rolls of the dice are required. The numbers from 1 to 6 that come up in the rolls are assembled as a five digit number, e.g. 43146. That number is then used to look up a word in a word list. In the English list 43146 corresponds to munch. Lists have been compiled for several languages, including English, Finnish, German, Italian, Polish, Romanian, Russian, Spanish and Swedish.
I'd rather have the passwords generated in my native language, they will be easier to remember. If those word lists are available, can 1Password use them? I imagine it would be based on language setting of the app, so if I'm using 1P in one of those languages, it will use the same language to generate diceware passwords (as long as a word list is available for that language).