Langimage
English

demineralized

|de-min-er-al-ized|

B2

🇺🇸

/ˌdiːˈmɪnərəˌlaɪz/

🇬🇧

/ˌdiːˈmɪn(ə)r(ə)laɪz/

(demineralize)

remove minerals

Base FormPlural3rd Person Sing.PastPast ParticiplePresent ParticipleNounAdjective
demineralizedemineralizationsdemineralizesdemineralizeddemineralizeddemineralizingdemineralizationdemineralized
Etymology
Etymology Information

'demineralize' originates from Modern English, formed from the prefix 'de-' (from Latin) meaning 'remove' + 'mineral' (from Late Latin 'minerale') + the verb-forming suffix '-ize' (from Greek/Latin).

Historical Evolution

'mineral' came into English via Late Latin 'minerale' (from Latin usage referring to natural substances); the verb 'demineralize' was coined in English as a technical term (chiefly in chemistry and industry) in the late 19th to early 20th century by adding 'de-' and '-ize' to 'mineral'.

Meaning Changes

Initially coined to mean 'to remove mineral content' in technical/industrial contexts; this meaning has been retained and is still the primary use (applied to water, soils, biological tissues, etc.).

Meanings by Part of Speech

Verb 1

past tense or past participle form of 'demineralize' (to remove mineral content from something).

They had demineralized the feedwater before sending it to the boiler.

Adjective 1

having had mineral salts or dissolved minerals removed; lacking mineral content (commonly used of water or other liquids).

The laboratory always uses demineralized water for sensitive tests.

Synonyms

deionizeddesalted (in some contexts)

Antonyms

mineralizedhard (of water)

Last updated: 2025/10/25 04:59