different between uneven vs irregularity

English

Etymology

From Middle English uneven, from Old English unefen (“unequal, unlike, dissimilar, diverse, irregular”), equivalent to un- +? even. Cognate with Dutch oneven (“unequal, uneven, odd”), German uneben (“uneven, rough, irregular, bumpy”).

Pronunciation

• IPA^(key): /?n?iv?n/
• Rhymes: -i?v?n

Adjective

uneven (comparative more uneven, superlative most uneven)

1. Not even
2. Not level or smooth
3. Not uniform
4. Varying in quality
5. (mathematics, rare) Odd

   Antonym: even

Synonyms

• rough

Derived terms

• unevenly
• unevenness

Translations

See also

• irregular
• unequal

Verb

uneven (third-person singular simple present unevens, present participle unevening, simple past and past participle unevened)

1. (transitive) To make uneven.
   • 1993, Travel Holiday (volume 176, page 56)

     Initially it nestled among the dozens of Indian mounds that unevened the earth near the river until they were leveled to accommodate commerce.

   • 2006, Jack Temple Kirby, Mockingbird Song: Ecological Landscapes of the South (page 128)

     First, of course, the war reduced the white male, mostly young adult, population by more than a quarter-million, unevening the sex ratio and connubial and other opportunities for women for perhaps a generation.

English

Etymology

From Middle French irrégularité, from Medieval Latin irregularitas

Morphologically irregular +? -ity

Pronunciation

• IPA^(key): /?.?r?.?j?.?læ.r?.ti/

Noun

irregularity (countable and uncountable, plural irregularities)

1. (countable) An instance of being irregular.
2. (uncountable) The state or condition of being irregular, or the extent to which something is irregular.
3. (countable) An object or event that is not regular or ordinary.

   an irregularity of surface

4. (countable) A violation of rules.

   An investigation of the irregularities in the company's accounts uncovered a large-scale fraud.

5. (euphemistic) Irregular bowel movement (e.g. diarrhea or constipation).

Synonyms

• (state of being irregular): See also Thesaurus:nonuniformity

Antonyms

• regularity

Related terms

• irregular

Translations