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err

Latin

Variants

errerrat

Related Roots

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About This Root

From Latin errāre (to wander, go astray, be mistaken). The physical sense of wandering gave rise to the moral sense of making mistakes: error, erroneous, erratic (wandering unpredictably). Aberration (wandering away from normal) preserves the spatial metaphor. The root reminds us that in Latin thinking, to err was literally to lose one's way.

Associated Words

aberrant

Deviating from what is normal or expected

GREC2

aberration

A deviation from what is normal; a mental lapse; an optical defect

GREC2

err

To make a mistake or act incorrectly

TOEFLGREC2

erratic

Unpredictable and inconsistent; deviating from normal behavior

IELTSTOEFLGRE

erratically

In an unpredictable or inconsistent manner

TOEFLC2

erroneous

Containing an error; incorrect or mistaken

IELTSTOEFLB2

error

A mistake or inaccuracy; to malfunction due to a fault

NGSL 2kTOEFLA2