different between magnitude vs portion

English

Etymology

From Latin magnit?d? (“greatness, size”), magnus +? -t?d?.

Pronunciation

• IPA^(key): /?mæ?n?tju?d/

Noun

magnitude (countable and uncountable, plural magnitudes)

1. (uncountable, countable) The absolute or relative size, extent or importance of something.
2. (countable) An order of magnitude.
3. (mathematics) A number, assigned to something, such that it may be compared to others numerically
4. (mathematics) Of a vector, the norm, most commonly, the two-norm.
5. (astronomy) A logarithmic scale of brightness defined so that a difference of 5 magnitudes is a factor of 100.
   1. (uncountable) The apparent brightness of a star, with lower magnitudes being brighter; apparent magnitude
   2. (countable) A ratio of intensity expressed as a logarithm.
6. (seismology) A measure of the energy released by an earthquake (e.g. on the Richter scale).

Derived terms

• order of magnitude
• absolute magnitude
• apparent magnitude

Translations

Anagrams

• gamnitude

French

Pronunciation

• IPA^(key): /ma.?i.tyd/

Noun

magnitude f (plural magnitudes)

1. magnitude

Derived terms

• magnitude absolue

Galician

Noun

magnitude f (plural magnitudes)

1. magnitude

Portuguese

Pronunciation

• Rhymes: -ud?i

Noun

magnitude f (plural magnitudes)

1. magnitude (size, extent or importance)
2. (mathematics) magnitude (value assigned to a variable)
3. (mathematics) magnitude (the norm of a vector)
4. (astronomy) magnitude (apparent brightness of a star)
5. (seismology) magnitude (energy of an earthquake)

English

Etymology

From Middle English porcioun, borrowed from Old French porcion, from Latin portio (“a share, part, portion, relation, proportion”), akin to pars (“part”); see part. Compare proportion.

Pronunciation

• (General American) IPA^(key): /?p????n/
• (Received Pronunciation) IPA^(key): /?p????n/
• (Scotland, Ireland, other varieties without the horse–hoarse merger) IPA^(key): /?po????n/, /?po????n/, /?po???n/
• Rhymes: -??(?)??n

Noun

portion (plural portions)

1. An allocated amount.
2. That which is divided off or separated, as a part from a whole; a separated part of anything.
3. One's fate; lot.
   • Man's portion is to die and rise again.

4. The part of an estate given or falling to a child or heir; an inheritance.
5. A wife's fortune; a dowry.
   • 1613, William Shakespeare, The Two Noble Kinsmen, V. iv. 31:

     Commend me to her, and to piece her portion / Tender her this.

Usage notes

Relatively formal, compared to the more informal part or more concrete and casual piece. For example, “part of the money” (both informal) but “portion of the proceeds” (both formal).

Synonyms

• part
• piece

Derived terms

• portionless
• proportion
• underportion

Translations

Verb

portion (third-person singular simple present portions, present participle portioning, simple past and past participle portioned)

1. (transitive) To divide into amounts, as for allocation to specific purposes.
2. (transitive) To endow with a portion or inheritance.
   • 1733, Alexander Pope, Epistle to Bathurst

     Him portioned maids, apprenticed orphans, blest.

Translations

Usage notes

• Particularly used as portion out.
• Relatively formal, compared to the more informal divide, divide up, or the casual divvy, divvy up.

Synonyms

• apportion
• divide, divide up
• divvy, divvy up

Derived terms

• portion off
• portion out

Further reading

• portion in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.
• portion in The Century Dictionary, New York, N.Y.: The Century Co., 1911.

French

Etymology

Borrowed from Latin portionem (accusative singular of portio).

Pronunciation

• IPA^(key): /p??.sj??/

Noun

portion f (plural portions)

1. portion

Descendants

• ? Turkish: porsiyon

Further reading

• “portion” in Trésor de la langue française informatisé (The Digitized Treasury of the French Language).

Anagrams

• potiron

Interlingua

Noun

portion (plural portiones)

1. portion

Swedish

Pronunciation

Noun

portion c

1. serving, an helping of food

Declension

Related terms

• portionera