Efflorescence (/ˌɛfləˈrɛsəns/) is a word that refers to the blooming of flowers or the process in which salts from concrete or masonry surfaces are dissolved by water, leaving a white powdery residue. The word consists of four syllables and begins with the "eff" sound, followed by the "luh" sound. It continues with the "ruh" and "ess" sounds and ends with the "uhns" sound. The correct spelling of efflorescence can be tricky due to its multiple vowels and consonant blends, making it a word that is commonly misspelled.
Efflorescence is a phenomenon that occurs when a solid material, often a mineral or a salt, forms a powdery or crystalline deposit on the surface of an object, usually due to the evaporation of water or other liquids. This process typically happens in areas with high humidity or where water is present, and it can be observed in both natural and man-made objects.
The term "efflorescence" is often used to describe the powdery white or salt-like residue that is commonly found on the surface of concrete, masonry, or brick structures. This residue is the result of water penetrating through the porous material, dissolving certain mineral salts within it, and then being carried to the surface through capillary action. As the water evaporates, the salts are left behind, forming the characteristic powdery deposits.
Efflorescence can also occur in natural settings, such as in caves or on rocks near water sources. In these cases, the mineral-rich water leaches through the rocks and, upon evaporation, leaves behind a crystalline deposit.
While efflorescence does not typically cause structural damage, it can be unsightly and may indicate underlying moisture issues that can lead to more significant problems if left unaddressed. Efflorescence can often be removed with cleaning methods or specialized chemical treatments, but it is important to identify and resolve any moisture sources to prevent future recurrence.
In summary, efflorescence refers to the formation of powdery or crystalline deposits on the surface of objects, caused by the evaporation of water or other liquids carrying dissolved salts or minerals.
The process of efflorescing.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The being in flower; bloom; a mealy-like substance which covers certain minerals when exposed to the action of the atmosphere; redness of the skin.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
The word "efflorescence" comes from the Latin roots "efflorescere", which means "to flower out" or "blossom". The prefix "ef-" in Latin means "out", and "florescere" means "to bloom" or "to flourish". In English, "efflorescence" refers to the process and result of a substance, typically a salt, crystallizing and appearing as a powdery deposit on the surface of an object.