The word "Morrhua" is a bit tricky to spell because it's not a common word in English. However, it's easier to spell if we use the International Phonetic Alphabet (IPA) which represents the sounds of the word. The word "Morrhua" is spelled as /mɔːruːə/, with the stress on the second syllable. The first sound is the "m" sound, then the "ɔː" sound, which is like the "aw" sound in "law", followed by "ruː" which sounds like "roo" and ends with the "ə" sound, which is short and schwa-like.
A genus of fishes, including the cod. The genus is now usually called Gadus, morrhua being the specific name of the cod.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.