pyrgologist
                                                                
                
                
                    
                                                                                                        pyrgologist 英文词源
                
                
                    
                        - pyrgologist (n.)
- "one versed in the structure and history of towers," 1877, from Greek pyrgos "a tower; highest point of a building" + -ologist. It seems to have been used once, in the "Athenaeum" of Aug. 18, and then forgotten except in the dictionary.