QUATERNITY

four, IV, tetrad, quatern, quaternion, quaternary, quaternity, quartet, quadruplet, foursome, Little Joe

(noun) the cardinal number that is the sum of three and one

Source: WordNet® 3.1


Etymology

Noun

quaternity (countable and uncountable, plural quaternities)

(countable) A group or set of four.

(uncountable) The state of being four.

Synonyms

• (a group of four): quartet, tetrad; see also quartet

• (state of being four): fourness; see also fourness

Source: Wiktionary


Qua*ter"ni*ty, n. Etym: [LL.quaternitas, fr. L. quaterni four each: cf. F. quaternité.]

1. The number four. [Obs.] Sir T. Browne.

2. The union of four in one, as of four persons; -- analogous to the theological term trinity.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

4 April 2025

GUILLOTINE

(verb) kill by cutting the head off with a guillotine; “The French guillotined many Vietnamese while they occupied the country”


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Coffee Trivia

According to Guinness World Records, the largest iced coffee is 14,228.1 liters and was created by Caffé Bene (South Korea), in Yangju, South Korea, on 17 July 2014. They poured iced black Americano on the giant cup that measured 3.3 meters tall and 2.62 meters wide.

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