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Era vs Erf - What's the difference?

era | erf |

As nouns the difference between era and erf

is that era is era, age while erf is inheritance; patrimony or erf can be a small inherited house-and-garden lot in a village or settlement or erf can be (math) error function.

era

English

Alternative forms

* (archaic)

Noun

(en noun)
  • A time period of indeterminate length, generally more than one year.
  • * {{quote-book, year=1963, author=(Margery Allingham), title=(The China Governess)
  • , chapter=6 citation , passage=Even in an era when individuality in dress is a cult, his clothes were noticeable. He was wearing a hard hat of the low round kind favoured by hunting men, and with it a black duffle-coat lined with white.}}
  • * {{quote-magazine, date=2012-01
  • , author=Philip E. Mirowski , title=Harms to Health from the Pursuit of Profits , volume=100, issue=1, page=87 , magazine= citation , passage=In an era when political leaders promise deliverance from decline through America’s purported preeminence in scientific research, the news that science is in deep trouble in the United States has been as unwelcome as a diagnosis of leukemia following the loss of health insurance.}}
  • (geology) A unit of time, smaller than .
  • Synonyms

    * (time period of indeterminate length) age, epoch, period * See also

    Derived terms

    * (geological time unit)

    Coordinate terms

    *

    Anagrams

    * ----

    erf

    English

    Etymology 1

    From (etyl) erfe, erve, from (etyl) yrfe, . Related to (l).

    Noun

    (en noun)
  • Inheritance; patrimony.
  • (by extension) Stock; cattle.
  • Derived terms
    * (l)

    Etymology 2

    From (etyl) , related to (etyl) erf above.

    Noun

    (en-noun)
  • A small inherited house-and-garden lot in a village or settlement.
  • Etymology 3

    Abbreviation.

    Noun

  • (math) error function
  • ----