to date back
- phrasal verb
- /deɪt bæk/
- It's a worldwide network of undersea acoustic cables dating back to the Cold War.
- date back to the early
- date back at least
- date back thousands of years
Interestingly, some parts of this house date back to the Renaissance.
- Interestingly, some parts of this house date back to the Renaissance.
- It has my notes to myself, and it has all of this dating back years.
- Do any of the healthy, historic diets that date back to this.
- It's the labyrinth with the first human settlements date back to prehistory.
- There's history with this girl from school like this dates back years and years and years.
- It's incredible that that it dates back that far.
- And instead it was, you know, Berkeley Unix and the TCPIP stack that dated back to the Arpanet that won.
- Now just silly dates back to a medieval system in which a subject owes on dying allegiance to the monarch under whom they're born.
Examples
-
The relationship between the Catholic Church and blacks in America dates back to colonial times.
Academic text (1993) -
The manuscripts in the library date back to the Middle Ages.
-
Yeah, they date back a million years.
-
More seriously, records of transgender people date back thousands of years.
-
The friendship between him and Gary dates back to their days in medical school.
Fiction book (2000) -
The site of this temple dates back to the fifth century A.D., by your calendar.
Fiction book (1996) -
The concept of clergy privilege dates back to the early years of the Roman Catholic Church.
Academic text (1990) -
Interestingly, some parts of this house date back to the Renaissance.
-
Chinese human rights values, based primarily on Confucian ideology, date back to at least 221 B.C.
Academic text (1999) -
The use of physical currency to transact commerce has a long history, dating back at least four millennia.
Academic text (2017)
Synonyms
Come from an earlier time
To exist or happen before another thing
To exist since a certain time in the past
To happen before another event or to put an earlier date on something
Put an earlier day on a document than its real one
Surface Forms
Morphology
The meaning 'to have existed since a particular time' is directly derivable from combining 'date' (relating to time/age) with 'back' (indicating an earlier time or origin). The verb+back pattern commonly marks temporal origin in English and many languages, so a B1 learner who knows both constituents will very likely infer this sense.
Etymology
The phrasal verb date back comes from the simple image of a date moved back on a timeline to an earlier time. So, when something dates back to 1500, it means it 'has existed since' that earlier time.