What does magnesic mean?
Magnesic is a rare adjective connected chiefly with magnesium. In its principal technical sense, it describes a substance or property involving magnesium, as in the established term “magnesic oxide,” an older name for magnesium oxide. The word can also occur in historical writing with the meaning “magnetic” or “pertaining to magnetism,” reflecting the older linguistic relationship between magnet and magnesium. This history makes magnesic less immediately transparent than many modern chemical adjectives. Although it is not a general synonym for either “magnesium” or “magnetic,” it can serve those functions depending on context and period. It is chiefly encountered in scientific, medical, or archaic material rather than everyday speech. The word is worth recognizing because it illustrates how vocabulary connected with magnetism eventually developed more specialized chemical meanings.
adjectiveContaining or relating to magnesium. In older usage, the word can also mean magnetic or pertaining to magnetism.
- Of, containing, or relating to magnesium.
- Magnetic or pertaining to magnetism; now chiefly archaic.
"The analysis identified a small amount of magnesic material in the sample."
"Magnesic oxide is widely used as an antacid and laxative."
"The author used the archaic adjective magnesic when describing the stone's magnetic properties."
The word hides a scientific trap: “magnesic” can refer to magnesium, yet its older trail leads back to magnets.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Words that share this root
How magnesic is actually used
The word is uncommon in modern English and occurs chiefly in technical, scientific, medical, or historical writing. Its older sense meaning “magnetic” may appear in nineteenth- and early twentieth-century literature and should not be confused with the modern chemical sense.
Easily confused with magnesic
Magnesium is the chemical element, whereas magnesic is an adjective describing substances or phenomena involving it.