galegoEste traballo describe o procedemento de deseno e construcion dun corpus ingles- galego lematizado e desambiguado semanticamente con respecto aos sentidos das palabras definidas nunha base de datos lexica. Partese dun conxunto de textos en ingles xa anotados coas etiquetas correspondentes aos nomes, verbos, adxectivos e adverbios; estes textos traducense ao galego e as palabras galegas anotanse co lema e o sentido lexico. O resultado, o corpus SensoGal, representa un recurso util que calquera usuario pode consultar e reutilizar, ao tempo que facilita a presenza do idioma galego no ambito das tecnoloxias. Nas seguintes seccions presentase o proceso de elaboracion en que se identifican as dificultades atopadas nas fases de traducion e anotacion e se rexistran as decisions tomadas por se poden servir como referencia na esperable continuacion do proxecto. Tamen se detalla o sistema de consultas e se fai unha reflexion sobre os resultados obtidos e o posible traballo futuro. EnglishThis paper presents the design and elaboration of an English-Galician corpus lemmatized and semantically disambiguated with respect to the meanings of the words defined in a lexical database. To perform the task, we used a group of texts in English where nouns, verbs, adjectives and adverbs were already tagged; these texts were translated into Galician and the words tagged with their lemma and lexical meaning. The result is the corpus SensoGal: a useful resource for users and linguists that facilitates the presence of Galician language in the field of technology. In the following sections the elaboration process will be described in the phases of translation and labelling by registering the difficulties met and the decisions taken to serve as a reference in the foreseeable continuation of the project. The search system will be also explained. Finally, a reflection about the results and the future work will be done.