TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
LUCA [2 records]
Record 1 - internal organization data 2023-12-04
Record 1, English
Record 1, Subject field(s)
- Origin of Life and Speciation
- Cytology
Record 1, Main entry term, English
- last universal common ancestor
1, record 1, English, last%20universal%20common%20ancestor
correct
Record 1, Abbreviations, English
- LUCA 1, record 1, English, LUCA
correct
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
The last universal common ancestor (LUCA) is the most recent ancestor from which all currently living species have evolved. 2, record 1, English, - last%20universal%20common%20ancestor
Record 1, French
Record 1, Domaine(s)
- Origine de la vie et des espèces en général
- Cytologie
Record 1, Main entry term, French
- dernier ancêtre commun universel
1, record 1, French, dernier%20anc%C3%AAtre%20commun%20universel
correct, masculine noun
Record 1, Abbreviations, French
- LUCA 2, record 1, French, LUCA
correct, masculine noun
- Luca 3, record 1, French, Luca
correct, masculine noun
Record 1, Synonyms, French
- plus proche ancêtre commun universel 4, record 1, French, plus%20proche%20anc%C3%AAtre%20commun%20universel
masculine noun
- Luca 4, record 1, French, Luca
masculine noun
- Luca 4, record 1, French, Luca
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
LUCA est l'aïeul de toutes les formes de vies actuellement connues. LUCA signifie «last universal common ancestor» («dernier ancêtre commun universel»). 2, record 1, French, - dernier%20anc%C3%AAtre%20commun%20universel
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2004-01-23
Record 2, English
Record 2, Subject field(s)
- Place Names (outside Canada)
Record 2, Main entry term, English
- Lucca
1, record 2, English, Lucca
correct, Italy
Record 2, Abbreviations, English
Record 2, Synonyms, English
- Luca 2, record 2, English, Luca
former designation, correct, Italy
Record 2, Textual support, English
Record number: 2, Textual support number: 1 OBS
Commune of Tuscany, central Italy. 2, record 2, English, - Lucca
Record 2, French
Record 2, Domaine(s)
- Toponymes (hors Canada)
Record 2, Main entry term, French
- Lucques
1, record 2, French, Lucques
correct, Italy
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 OBS
Ville d'Italie, (Toscane). 2, record 2, French, - Lucques
Record 2, Spanish
Record 2, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
GCtranslate (available on the Government of Canada network only)
Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.
Writing tools
The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies
Access Translation Bureau glossaries and vocabularies.
- Date Modified:


