The spelling of the word "Zettler" is often confusing for non-native English speakers. The correct pronunciation of this word is /ˈzɛtlər/. The "z" sound is pronounced like the "z" in "zipper". The two "t" sounds are pronounced like the "t" in "table". The "e" sound is pronounced like the "e" in "settle", while the "l" sound is pronounced like the "l" in "little". Finally, the "er" sound is pronounced like the "er" in "water". With this phonetic transcription guide, anyone can now pronounce "Zettler" correctly.