Definitions and meaning of datum
datum
English
Etymology
Borrowed from Latin datum (“a given”). Doublet of die.
Pronunciation
- IPA(key): /ˈdeɪtəm/, /ˈdætəm/, /ˈdɑːtəm/ (see data for regional distribution)
-
- Rhymes: -eɪtəm, -ætəm, -ɑːtəm
Noun
datum (plural (senses 1–3) data or (senses 1 and 4–5) datums)
- (dated) Singular of data; a single recorded observation.
- Synonym: data point
- Holonym: data set
- (philosophy) A fact known from direct observation.
- (philosophy) A premise from which conclusions are drawn.
- (cartography, surveying, engineering) A fixed reference point or set of reference points which precisely define a system of measurement or a coordinate system.
- Near-synonym: benchmark
- (nautical) A floating reference point, or SLDMB, used to evaluate surface currents in a body of water. Often employed by coastal search and rescue.
Usage notes
See data § Usage notes.
Derived terms
Translations
Verb
datum (third-person singular simple present datums, present participle datuming or datumming, simple past and past participle datumed or datummed)
- To provide missing data points by using a mathematical model to extrapolate values that are outside the range of a measuring device.
Related terms
- data, information
- die, dice
References
- AskOxford.com: Is 'data' singular or plural?
- “datum”, in Dictionary.com Unabridged, Dictionary.com, LLC, 1995–present. (The American Heritage Dictionary's usage note on 'data')
- John Quiggin: Data is not the plural of datum
- johnaugust.com: ‘Data’ is singular
- “datum”, in OneLook Dictionary Search.
Czech
Pronunciation
Noun
datum n
- date (point in time)
Declension
Related terms
Further reading
- “datum”, in Příruční slovník jazyka českého (in Czech), 1935–1957
- “datum”, in Slovník spisovného jazyka českého (in Czech), 1960–1971, 1989
- “datum”, in Akademický slovník současné češtiny, 2012–2025, slovnikcestiny.cz
Dutch
Etymology
From Middle Dutch datum, from Latin datum (“given”, past participle) (from the practice of signing letters in Latin by noting the date on which they were dispatched). Compare English date.
Pronunciation
- IPA(key): /ˈdaːtʏm/
-
- Hyphenation: da‧tum
Noun
datum m (plural datums or data, diminutive datumpje n)
- date (point in time)
Usage notes
Datum is one of the few Dutch words ending on -um that does not have a neutral gender.
Derived terms
- geboortedatum
- overlijdensdatum
- trouwdatum
Descendants
- Negerhollands: datum
- → Caribbean Javanese: dhatem
Noun
datum n (plural data, diminutive datumpje n)
- datum (piece of information)
- Synonym: gegeven
Indonesian
Etymology
From Dutch datum, from Middle Dutch datum, from Latin datum (“given”, past participle).
Pronunciation
- (Standard Indonesian) IPA(key): /ˈdatum/ [ˈda.t̪ʊm]
- Rhymes: -atum
- Syllabification: da‧tum
Noun
datum (plural datum-datum)
- (obsolete) Synonym of tanggal (“date, day and month”)
- (cartography, engineering) a fixed reference point, or a coordinate system
Noun
datum (plural datum-datum or data)
- a single information
References
- “datum” in Kamus Besar Bahasa Indonesia, Jakarta: Agency for Language Development and Cultivation – Ministry of Education, Culture, Research, and Technology of the Republic of Indonesia, 2016.
Latin
Etymology
Neuter past participle of dō.
Pronunciation
- (Classical Latin) IPA(key): [ˈda.tũː]
- (modern Italianate Ecclesiastical) IPA(key): [ˈd̪aː.t̪um]
Noun
datum n (genitive datī); second declension
- gift, present
- Synonyms: pretium, dōnum, praemium, datiō, oblātiō
Declension
Second-declension noun (neuter).
Related terms
Descendants
Verb
datum
- accusative supine of dō
Participle
datum
- inflection of datus:
- nominative/accusative/vocative neuter singular
- accusative masculine singular
References
- "datum", in Charles du Fresne du Cange’s Glossarium Mediæ et Infimæ Latinitatis (augmented edition with additions by D. P. Carpenterius, Adelungius and others, edited by Léopold Favre, 1883–1887)
- “datum”, in The Perseus Project (1999) Perseus Encyclopedia[1]
- “datum”, in Harry Thurston Peck, editor (1898), Harper’s Dictionary of Classical Antiquities, New York: Harper & Brothers
- “datum”, in William Smith, editor (1854, 1857), A Dictionary of Greek and Roman Geography, volume 1 & 2, London: Walton and Maberly
Latvian
Noun
datum
- vocative singular of datums
Norwegian Nynorsk
Etymology
From Latin datum. Doublet of dato.
Pronunciation
Noun
datum n (definite singular datumet, indefinite plural datum, definite plural datuma)
- (dated) a date (specific day in time)
- a fact
Related terms
References
- “datum” in The Nynorsk Dictionary.
Serbo-Croatian
Etymology
From Latin datum.
Pronunciation
- IPA(key): /dǎːtum/
- Hyphenation: da‧tum
Noun
dátum m (Cyrillic spelling да́тум)
- date (as in day, month, and year)
Declension
References
- “datum”, in Hrvatski jezični portal [Croatian language portal] (in Serbo-Croatian), 2006–2025
Slovene
Pronunciation
- IPA(key): /dàːtum/, /dáːtum/
Noun
dātum m inan
- date (point of time)
Declension
Swedish
Etymology
From Latin datum (“given”, past participle).
Pronunciation
Noun
datum n
- date; (day, month and year)
Usage notes
- The now very uncommon (or obsolete) declension datot-data was used in 1958.
Declension
See also
- datumlinjen
- datera
- bäst-före-datum
Anagrams
Source: wiktionary.org