Ciampino is a proper noun, typically referring to a suburb of Rome or its international airport. It denotes a distinct place name rather than a common noun, and is pronounced with attention to Italian phonology: the initial 'C' is hard, the 'ia' forms a ya-glide, and the final 'no' is two soft sounds. Overall, the stress lands on the second syllable. In use, it names a location, an airport, or associated institutions rather than a generic object.
Full pronunciation guide
