The word "haematodocha" is spelled with a few tricky combinations of letters that can be a challenge to pronounce correctly. The first part, "haemato," is derived from the Greek word for blood and is pronounced /hiːmətəʊ/. The second part, "docha," comes from the Greek word for receptacle and is pronounced /ˈdɒkə/. Together, the word is pronounced as /hiːmətəʊdɒkə/, and refers to a receptacle or cavity filled with blood. It's important to pay attention to the individual sounds in a word to improve spelling and pronunciation.