math

Clipping of mathematics.

• maths (UK, Australia, New Zealand)

• IPA^(key): /mæθ/

• Audio (US):

  (file)

• Rhymes: -æθ

math (countable and uncountable, plural maths)

1. (informal, uncountable, Canada, US, Philippines) Clipping of mathematics.
2. (informal, uncountable, Canada, US, Philippines) Arithmetic calculations; (see do the math).

   If you do the math, you'll see that it’s not such a bargain.

   $170 a month? That doesn’t sound right. Let me check your math.

3. (informal, countable, Canada, US, Philippines) A math course or class.

   They needed to take two more maths in order to graduate.

   Did you take math today? / What did you do in math today?

   • 2010, Claude Regis Vargo, Beyond My Horizon, →ISBN, page 108:

     Then, I further worked myself into an A+ panic attack with the realization that on top of the algebra, I would have to take three more maths, from a choice of calculus, finite math, statistics, logic, or differential equation.

• new math
• napkin math

• mathematics on Wikipedia.Wikipedia

math (third-person singular simple present maths, present participle mathing, simple past and past participle mathed)

1. (colloquial, informal) To perform mathematical calculations or mathematical analysis; to do math
2. (slang) To add up, compute; (by extension) to make sense.

   Wait. This doesn't make sense. I mean, the math is not mathing.

• the math is mathing

From Middle English math, from Old English mǣþ (“a mowing, that which is mown, cutting of grass”), from Proto-Germanic *mēþą (“a mowing”), from Proto-Indo-European *h₂meh₁- (“to mow”); equivalent to mow +‎ -th. Cognate with German Mahd (“a mowing, reaping”), West Frisian mêd (“area of land that can be mown in one day; domain, realm”). Related also to Old English mǣd (“mead, meadow, pasture”). See meadow.

• (General American) IPA^(key): /mæθ/
• (Received Pronunciation) IPA^(key): /mɑːθ/

• Audio (US):

  (file)

• Rhymes: -æθ, -ɑːθ

math (plural maths)

1. A mowing; what is gathered from mowing.

   Hyponyms: aftermath, foremath, lattermath

Contraction of matha.

• IPA^(key): /mʌt/, /mɑːt/

math (plural maths)

1. (Hinduism, Jainism) Clipping of matha.

• THAM, Tham

• Audio:

  (file)

math f pl

1. Alternative form of maths

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

From Proto-Celtic *matus, commonly understood as a euphemistic derivation from *matis (“good”), cf. Proto-Germanic *berô (“the brown one”), Proto-Slavic *medvědь (“honey-eater”), Latvian lācis (“stomper, pounder”), Sanskrit भल्ल (bhalla, “auspicious, favourable”). A cognate is apparently attested in the Gaulish personal name Matugenos if this means “born of a bear”, and a possibly related Celtiberian matus of uncertain meaning is also attested.^[1]

• IPA^(key): /maθ/

math m (genitive matho)^[2]

1. bear

Masculine u-stem
	Singular	Dual	Plural
Nominative	math	mathL	mathae
Vocative	math	mathL	mathu
Accusative	mathN	mathL	mathu
Genitive	mathoH, mathaH	matho, matha	mathaeN
Dative	mathL	mathaib	mathaib
Initial mutations of a following adjective: H = triggers aspiration L = triggers lenition N = triggers nasalization

• ⇒ Middle Irish: mathgamain
  • Irish: mathúin
  • Manx: maghouin
  • Scottish Gaelic: mathan

Old Irish mutation
Radical	Lenition	Nasalization
math also mmath after a proclitic ending in a vowel	math pronounced with /β̃(ʲ)-/	unchanged
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.

• IPA^(key): /ma(h)/
• (Islay) IPA^(key): /mɛ/

From Old Irish maith, from Proto-Celtic *matis, from Proto-Indo-European *meh₂-. Cognate with Welsh mad, Breton mad, Cornish mas. Compare Irish maith, Manx mie.

math (genitive singular masculine maith, genitive singular feminine maithe, nominative plural matha, comparative fheàrr, qualitative noun feabhas)

1. good

   'S math sin. ― That's good.

   Dh'òl mi uisge-beatha math an-dè. ― I was drinking good whisky yesterday.

Case	Masculine singular	Feminine singular	Plural
Nominative	math	mhath	matha
Vocative	mhaith	mhath	matha
Genitive	mhaith	maithe/mhaith	matha
Dative	mhath	mhaith	matha

• deagh (slightly stronger); see also Thesaurus:math

• dona, olc, droch; see also Thesaurus:math

• an ìre mhath (“almost”)
• cho math ri sin (“furthermore”)
• math dha-rìribh (“excellent; genuine”)
• 's math a rinn thu! (“well done!”)
• math fhèin (“excellent”)

math

1. well

   Ciamar a tha thu? Meadhanach math. ― How are you? Reasonably well.

• a cheart cho math
• is math le

math m (genitive singular maith)

1. good
2. advantage, profit, use, utility

• math na bà

From Old Irish maithid (“remits, excuses; pardons, forgives; remits, abates, withholds; gives up (claim to); renounces”), from maith (“good”).

math (past mhath, future mathaidh, verbal noun mathadh, past participle mathte)

1. forgive, excuse, pardon, condone, remit

• (verb): maith

• Edward Dwelly (1911) “math”, in Faclair Gàidhlig gu Beurla le Dealbhan‎^[1], 10th edition, Edinburgh: Birlinn Limited, →ISBN
• Gregory Toner, Sharon Arbuthnot, Máire Ní Mhaonaigh, Marie-Luise Theuerkauf, Dagmar Wodtko, editors (2019), “maith”, in eDIL: Electronic Dictionary of the Irish Language
• Gregory Toner, Sharon Arbuthnot, Máire Ní Mhaonaigh, Marie-Luise Theuerkauf, Dagmar Wodtko, editors (2019), “maithid”, in eDIL: Electronic Dictionary of the Irish Language

A variation on bath (“kind, sort”). For similar instances of alternation between b and m, see benyw and menyw, beiddio and meiddio, bainc and mainc.

• IPA^(key): /maːθ/
• Rhymes: -aːθ

math m (plural mathau)

1. kind, sort, type

   Synonym: siort

• pa fath o
• y fath

• R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke et al., editors (1950–present), “math”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies