Czech 6,868 English 6,782 Slovak 733 German 370 Russian 116 Polish 37 French 25 Chinese 6 Latin 6 Italian 5 Hungarian 3 Romanian 3 Dutch 2 Spanish 2 Ukrainian 2 Undetermined 2 Ancient Greek 1 Arabic 1 Bulgarian 1 Croatian 1 Danish 1 Japanese 1 Korean 1 Macedonian 1 Middle High German 1 Old High German 1 Portuguese 1 Slavic 1 Slovenian 1