Semantic Knowledge Base (SKB) is a project that aims to be bring new quality to knowledge processing. One of its main assumptions is separation of knowledge layer from language layer. The paper describes one of the modules that is responsible for storing information in regard words that are present in languages Each text string can have multiple representation according to languages it is present. The module accomodates relationship module of SKB to define possible and actual relations among words. At the same time each word can be assigned to its meaning understood as a concept identified within ontological core. This way ontological core serves as interconnection layer for multiple languages.