quadrantal

English

Etymology 1

From Latin quadrantal.

Noun

quadrantal (plural quadrantals)

1. An ancient Roman unit of measure for liquids.
2. cube

Etymology 2

From Latin quadrantālis (“quarter, containing the fourth part of a measure”).

Adjective

quadrantal (not comparable)

1. (geometry) Of or relating to a quadrant, or included in the fourth part of a circle.

   quadrantal space; quadrantal triangle; quadrantal versor

Derived terms

• quadrantally
• triquadrantal

Latin

Pronunciation

• (Classical Latin) IPA^(key): /kʷaˈdran.tal/, [kʷäˈd̪rän̪t̪äɫ̪]
• (modern Italianate Ecclesiastical) IPA^(key): /kwaˈdran.tal/, [kwäˈd̪rän̪t̪äl]

Noun

quadrantal n (genitive quadrantālis); third declension

1. quadrantal (a unit of volume for liquids; one quadrantal is 8 congiī or approximately 26 litres)

   Synonym: amphora f

2. (geometry, rare) cube

   Synonym: cubus m

Declension

Third-declension noun (neuter, “pure” i-stem).

Case	Singular	Plural
Nominative	quadrantal	quadrantālia
Genitive	quadrantālis	quadrantālium
Dative	quadrantālī	quadrantālibus
Accusative	quadrantal	quadrantālia
Ablative	quadrantālī	quadrantālibus
Vocative	quadrantal	quadrantālia

References

• “quadrantal”, in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
• quadrantal in Gaffiot, Félix (1934) Dictionnaire illustré latin-français, Hachette.