English-Catalan dictionary   Subject Number of entries Environment 5.650 Mathematics 5.606 Microsoft 4.001 Cinematography 813 Loading equipment 644 Librarianship 635 Statistics 245 Project management 217 Mammals 63 Ornithology 61 English 7 French 2 German 1 Geriatrics 1.347 Legislative acts 1.348 Nigeria 1.349 Total: 21.989