multiplier

English

Etymology

multiply +‎ -er.

Pronunciation

• enPR: mŭlʹ-tĭ-plī'-ər, IPA^(key): /ˈmʌltɪˌplaɪəɹ/
  • (UK) IPA^(key): [ˈmʌɫ.tɪ.ˌplaɪ.ə(ɹ)]
  • (US) IPA^(key): [ˈmʌɫ.tɪ.ˌplaɪ.ɚ]

• Audio (US)

  (file)

• Hyphenation: mul‧ti‧pli‧er

Noun

multiplier (plural multipliers)

1. (arithmetic) A number by which another (the multiplicand) is to be multiplied.

   In the expression 5 × 7, the "5" is a multiplier.

   The score multiplier increases each time you complete a level of the video game.

2. (grammar) An adjective indicating the number of times something is to be multiplied.

   English multipliers include "double" and "triple".

3. (economics) A ratio used to estimate total economic effect for a variety of economic activities.
4. (physics) Any of several devices used to enhance a signal
   1. (physics, obsolete) a coil; when Johann Schweigger in 1820 invented the electric coil, increasing the electro-magnetic field from a single wire, this invention was called a multiplier.
5. A multiplier onion.
   • 1995, Marian Coonse, Onions, Leeks and Garlic: A Handbook for Gardeners (page 52)

     Shallots are the most prolific of all the multipliers, and easier to grow than onions.

Hypernyms

• (arithmetic): operand

Coordinate terms

• (grammar): cardinal number, distributive number, ordinal number

Translations

number

• Armenian: բազմապատկիչ (hy) (bazmapatkičʿ)
• Bulgarian: множител m (množitel)
• Cebuano: pil-anon
• Chinese:

  Mandarin: 乘數／乘数 (zh) (chéngshù)

• Finnish: kertoja (fi)
• French: multiplicateur (fr) m
• Georgian: მამრავლი (mamravli)
• German: Multiplikator (de) m
• Greek: πολλαπλασιαστής (el) m (pollaplasiastís)
• Hebrew: כופל‎ m (kofél)
• Hungarian: szorzó (hu)
• Icelandic: margfaldari m
• Italian: moltiplicatore (it) m
• Japanese: 乗数 (じょうすう, jōsū)
• Korean: 승수 (ko) (seungsu)
• Latvian: reizinātājs m
• Macedonian: множител m (množitel)
• Maori: tau whakarea
• Polish: mnożnik (pl) m
• Portuguese: multiplicador m
• Romanian: multiplicator (ro) m, înmulțit (ro) m
• Russian: мно́житель (ru) m (mnóžitelʹ)
• Serbo-Croatian: množitelj (sh) m
• Spanish: multiplicador (es) m
• Tagalog: parami
• Turkish: çarpan (tr)
• Ukrainian: мно́жник (mnóžnyk)

grammar: type of adjective

economics: ratio

• Czech: multiplikátor m
• Finnish: kerroin (fi)

physics: device to enhance a signal

• Bulgarian: умножител m (umnožitel)
• Finnish: vahvistin (fi)

multiplier onion — see multiplier onion

See also

Other terms used in arithmetic operations:

• successor
• addition, summation:

  (augend) + (addend) = (total)

  (summand) + (summand) + (summand)... = (sum)

• subtraction:

  (minuend) − (subtrahend) = (difference)

• multiplication, factorization:

  (multiplier) × (multiplicand) = (product)

  (factor) × (factor) × (factor)... = (product)

• division:

  (dividend) ÷ (divisor) = (quotient)

  (numerator) / (denominator) = (quotient)

  Or sometimes = (quotient) with (remainder) remaining

• exponentiation:

  (base) ^(exponent) = (power)

• root extraction:

  ^(degree) √ (radicand) = (root)

• logarithmization:

  log_(base) (antilogarithm) = (logarithm)

Advanced hyperoperations: tetration, pentation, hexation

• mechanical torque multiplier
• power multiplier (outlet)

Anagrams

• multiperil

French

Etymology

Inherited from Middle French multiplier, learned remodelling of Old French molteplier, moltepleier (also monteplier), from Latin multiplicāre, present active infinitive of multiplicō; equivalent to multi- +‎ plier.

Pronunciation

• IPA^(key): /myl.ti.pli.je/

• Audio

  (file)

Verb

multiplier

1. (mathematics) to multiply
2. to multiply
3. (reflexive) to multiply, to increase

Conjugation

Conjugation of multiplier (see also Appendix:French verbs)

infinitive	simple	multiplier
	compound	avoir + past participle
present participle or gerund1	simple	multipliant /myl.ti.pli.jɑ̃/
	compound	ayant + past participle
past participle		multiplié /myl.ti.pli.je/
		singular			plural
		first	second	third	first	second	third
indicative		je (j’)	tu	il, elle, on	nous	vous	ils, elles
(simple tenses)	present	multiplie /myl.ti.pli/	multiplies /myl.ti.pli/	multiplie /myl.ti.pli/	multiplions /myl.ti.pli.jɔ̃/	multipliez /myl.ti.pli.je/	multiplient /myl.ti.pli/
	imperfect	multipliais /myl.ti.pli.jɛ/	multipliais /myl.ti.pli.jɛ/	multipliait /myl.ti.pli.jɛ/	multipliions /myl.ti.pli.jɔ̃/	multipliiez /myl.ti.pli.je/	multipliaient /myl.ti.pli.jɛ/
	past historic2	multipliai /myl.ti.pli.je/	multiplias /myl.ti.pli.ja/	multiplia /myl.ti.pli.ja/	multipliâmes /myl.ti.pli.jam/	multipliâtes /myl.ti.pli.jat/	multiplièrent /myl.ti.pli.jɛʁ/
	future	multiplierai /myl.ti.pli.ʁe/	multiplieras /myl.ti.pli.ʁa/	multipliera /myl.ti.pli.ʁa/	multiplierons /myl.ti.pli.ʁɔ̃/	multiplierez /myl.ti.pli.ʁe/	multiplieront /myl.ti.pli.ʁɔ̃/
	conditional	multiplierais /myl.ti.pli.ʁɛ/	multiplierais /myl.ti.pli.ʁɛ/	multiplierait /myl.ti.pli.ʁɛ/	multiplierions /myl.ti.pli.ʁjɔ̃/	multiplieriez /myl.ti.pli.ʁje/	multiplieraient /myl.ti.pli.ʁɛ/
(compound tenses)	present perfect	present indicative of avoir + past participle
	pluperfect	imperfect indicative of avoir + past participle
	past anterior2	past historic of avoir + past participle
	future perfect	future of avoir + past participle
	conditional perfect	conditional of avoir + past participle
subjunctive		que je (j’)	que tu	qu’il, qu’elle	que nous	que vous	qu’ils, qu’elles
(simple tenses)	present	multiplie /myl.ti.pli/	multiplies /myl.ti.pli/	multiplie /myl.ti.pli/	multipliions /myl.ti.pli.jɔ̃/	multipliiez /myl.ti.pli.je/	multiplient /myl.ti.pli/
	imperfect2	multipliasse /myl.ti.pli.jas/	multipliasses /myl.ti.pli.jas/	multipliât /myl.ti.pli.ja/	multipliassions /myl.ti.pli.ja.sjɔ̃/	multipliassiez /myl.ti.pli.ja.sje/	multipliassent /myl.ti.pli.jas/
(compound tenses)	past	present subjunctive of avoir + past participle
	pluperfect2	imperfect subjunctive of avoir + past participle
imperative		–	tu	–	nous	vous	–
simple		—	multiplie /myl.ti.pli/	—	multiplions /myl.ti.pli.jɔ̃/	multipliez /myl.ti.pli.je/	—
compound		—	simple imperative of avoir + past participle	—	simple imperative of avoir + past participle	simple imperative of avoir + past participle	—
1 The French gerund is usable only with the preposition en.
2 In less formal writing or speech, these tenses may be found to have been replaced in the following way: past historic → present perfect past anterior → pluperfect imperfect subjunctive → present subjunctive pluperfect subjunctive → past subjunctive (Christopher Kendris [1995], Master the Basics: French, pp. 77, 78, 79, 81).

Related terms

• multiplicatif
• multiplication

Further reading

• “multiplier”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012.