The correct spelling of the word "nucleol" is actually "nucleole." In terms of phonetic transcription using the International Phonetic Alphabet (IPA), this word is pronounced as [ˈnjuːklɪoʊl]. The first syllable is stressed, and it is pronounced as "nu," as in the word "new." The second syllable is pronounced as "klee," and the third syllable is pronounced as "uhl." The ending of the word is pronounced as "l," as in the word "low." The proper spelling and pronunciation of nucleole may be important in fields such as biology and genetics.
Trade name of a preparation of nuclein obtained from yeast.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "nucleolus" is derived from the Latin word "nucleus" which means "kernel" or "little nut". The diminutive suffix "-olus" was added to "nucleus" to indicate a small or diminutive version. So, "nucleolus" can be translated as "little nucleus" or "small kernel". The term was coined in the early 19th century to describe the small spherical structure found within the nucleus of a cell.