The spelling of the word "Raddock" can be a bit confusing for non-native speakers, but it is pronounced as /ˈrædək/. The first syllable "Rad-" can be pronounced like the word "had" or "add", but with the short "a" sound. The second syllable is pronounced with a schwa sound, like the "uh" in "up". Therefore, "Raddock" should be pronounced as "RAD-uhk", with emphasis on the first syllable. It is important to be familiar with IPA phonetic transcription to help accurately pronounce words like "Raddock".