erg
Greekwork, action, energy
Variants:ergergourg
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About This Root
From Greek ergon (work, action). Shapes scientific and everyday vocabulary: energy (work within), energize, energetic. In specialized fields: metallurgy (metal-working), synergy (working together), and allergy (literally "other-work" — an abnormal reaction). The physics unit erg is named directly from this root.
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Associated Words · 6
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energy
the power to do work; physical strength; power sources like electricity
energetic
Full of energy and vigour; lively and active
allergy
An abnormal immune reaction to a substance; a strong dislike
energize
To make lively and full of energy; to supply with power
metallurgy
The science of extracting and working with metals
synergic
Relating to synergy; working together for a greater combined effect