Desalinizers

Part of speech: noun

Definitions

1. Devices or systems designed to remove salt and other minerals from seawater or brackish water to produce fresh water suitable for human consumption or irrigation
2. Apparatuses that extract dissolved salts and impurities from saline water sources, making the water potable or usable for agricultural and industrial purposes
3. Equipment used to convert salty or contaminated water into fresh water by filtering out salt content and other dissolved solids through various physical or chemical processes

Etymology: "Desalinizer" is built from parts that are easy to trace. "Sal" is Latin for salt, and "saline" came into English from Latin "salinus," meaning salty. The prefix "de-" signals removal in Latin, and "-ize" turns the idea into an action, so "desalinize" means to take the salt out. The ending "-er" names the thing that does the action, which gives the device. The word is a modern technical formation, not an inherited one. Its English sibling is "salt," from Old English "sealt," which shares an ancient ancestor with Latin "sal." The two words diverged long before the Latin root was reused to name machines that purify seawater.

Synonyms: water purifiers, desalinators, salt removers, water treatment devices, purification units