manganese
/ˈmæŋ.ɡəˌniz/
Word Rarity
Rare
Frequency: Zipf frequency 3.11 in modern English
12
Scrabble Score
9
Letters
3
Syllables
6
Unique Chars
Meaning
noun
A metallic chemical element (symbol Mn) with an atomic number of 25, not a free element in nature but often found in minerals in combination with iron, and useful in industrial alloy production.
Uncountable
Example Sentences
- "Oxygen levels on Earth skyrocketed 2.4 billion years ago, when cyanobacteria evolved photosynthesis:[…]. The evolutionary precursor of photosynthesis is still under debate, and a new study sheds light. The critical component of the photosynthetic system is the “water-oxidizing complex”, made up of manganese atoms and a calcium atom."
- "For the past ten years Brad Racette, a neurologist at Washington University in St Louis, Missouri, has been tracking those effects, paying special attention to welders, since they are exposed to more manganese than most people. Being harder than iron, manganese is often used to strengthen steel and is present in many industrial emissions, including welding fumes."
Etymology
Etymology tree Pre-Greekbor.? Ancient Greek Μάγνης (Mágnēs) Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-i-eh₂ Proto-Hellenic *-íā Ancient Greek -ῐ́ᾱ (-ĭ́ā) Ancient Greek Μᾰγνησῐ́ᾱ (Măgnēsĭ́ā)der. Latin Magnēsia Latin -ius Latin magnēsius Medieval Latin magnēsiader. Italian manganeseder. French manganèsebor. English manganese From French manganèse, from Italian manganese, by alteration from Latin magnesia (“magnesia”), from Ancient Greek μαγνησία (magnēsía), after Μαγνησία (Magnēsía, “Magnesia”). Doublet of Magnesia, magnesia, and magnesium; more at magnet.
Origin
- Source language: French
Word Breakdown
Regional Pronunciation
- American English: /ˈmæŋ.ɡəˌniz/
- British English: /ˈmæŋ.ɡəˌniːz/
Usage
Inflected Forms
Derived Forms
armangite
chloromanganese
dimanganese
ekamanganese
ferromanganese
heptamanganese
hexamanganese
manganeous
manganesane
manganesate
manganesemia
manganesian
Phrases
black manganese
copper-manganese
corneous manganese
dvi-manganese
eka-manganese
grey manganese
horn manganese
iron-manganese tungstate