Hi,
You can try these methods :
Flashcards
Flashcards are the basic tools for word memorizing and although they are used mostly with small children, they can also be useful for grown-ups when learning a new foreign language. Basically, a flashcard is a piece of carton containing an image of a noun (usually nouns, although they can oftentimes contain colors, actions and so forth) with the appropriate word describing it and possibly, a small text that explains what the object is. They are a good way to take your first step into the vocabulary of the foreign language you are learning and they can be fun to use together with your children.
Using Mnemonic Links
A mnemonic is generally described as an abbreviation or a symbolic representation that helps humans memorize a certain "something" easier. Mnemonics are used to enhance and develop the assimilation of data into memory and there's no better use to them than in learning a new language. Since when you're gradually building your new vocabulary for the new language you will inevitably translate and think those words out in your mother tongue, you can use such a mnemonic to make this translation easier to memorize. For example if you've just learnt how to say "seaside" in the foreign language you're studying, imagine a picture of the seaside and then switch back between the native and foreign language words of what you're seeing. The image, which is easier to remember than a word, will act as an intermediate between the two languages.
Good luck then !