You can't learn a language from a dictionary. You can learn words and thus understand some words used in a sentence. You could learn more words by further communication.xseeker wrote:1. When a proper dictionary is made, then how many words should it consist of to allow characters "learn" a new language using it ? E.g. There are 30 word translated in the dictionary. Can characters speak the entire new language using this dictionary or can they only use these words which are in dictionary (so only these 30) ?
2. How can any dictionary be made if no character understand the other's language ? The only way of making one would be pointing at things and giving their names but you can't point out everything.
When a french speaking person - for example - says 'Tu es un imbécile' to you, you might understand that he might have meant to communicate 'You are an imbecile' to you, even though you do not know the words tu, es and un and you have not been taught that imbécile (fr) is the same as imbecile (en). So if there are words pretty similar or used often, it's not hard to learn their meaning.