The word "Corcule" is spelled with the phonetic transcription /kɔːkjʊl/. It is a noun that refers to a small circle or ring. The spelling of this word can be a bit tricky due to the two consonants "c" and "k" used together at the beginning, and the vowel "u" also plays a significant role in the sound of the word. To pronounce it correctly, place emphasis on the first syllable, and pronounce the "c" as a "k" while rounding your lips slightly to make the "u" sound.
In bot., the heart of a seed, or the embryo.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.