Pronouncing the word "indefatigable" correctly is essential for clear communication in English. It is not a difficult word to say, but many non-native speakers may struggle with the correct pronunciation. To pronounce this word correctly, begin by saying the three syllables separately. The first syllable is pronounced "in", the second is pronounced "dee", and the third is pronounced "fuh-tih-guh-bul". The accent is placed on the second syllable. The word should be pronounced with a combination of short and long sounds, and the stress should be placed on the middle syllable. The correct pronunciation is “in-dee-fuh-tih-guh-bul”.

When speaking English, it is important to pronounce each word correctly. With practice, you can master the pronunciation of "indefatigable" and many other English words. Learning how to pronounce "indefatigable" correctly will help you to communicate more clearly and fluently in English.