tehuacan valley
Low to Very LowSpecialist / Academic / Technical
Definition
Meaning
A geographical and archaeological region located in the Mexican state of Puebla, historically significant for its early evidence of maize domestication.
A toponym signifying a key site for understanding the development of agriculture in Mesoamerica; often used in anthropological, archaeological, and botanical contexts to refer to the cradle of maize cultivation and the associated cultural sequence.
Linguistics
Semantic Notes
Proper noun, typically capitalized. Almost exclusively refers to the specific valley in Mexico, not used generically. The word 'valley' is part of the proper name and is usually capitalized when referring to the region in formal contexts (Tehuacán Valley).
Dialectal Variation
British vs American Usage
Differences
No significant differences in usage; term is specialist and used identically in both UK and US academic contexts.
Connotations
Evokes connotations of archaeology, the origins of agriculture, and pre-Columbian history.
Frequency
Extremely rare outside academic and specialist literature in both varieties.
Vocabulary
Collocations
Grammar
Valency Patterns
[The] Tehuacán Valley [was a key site for...][Evidence] from the Tehuacán Valley [suggests...][Research] in the Tehuacán Valley [has revealed...]Vocabulary
Synonyms
Neutral
Weak
Usage
Context Usage
Academic
Frequent in archaeology, anthropology, agricultural history, and botany journals. Used to pinpoint a specific geographical locus for seminal research on plant domestication.
Everyday
Virtually never used in everyday conversation.
Technical
Core term in Mesoamerican archaeology and paleoethnobotany, referring to a specific cultural chronology and geographical zone.
Examples
By Part of Speech
adjective
British English
- Tehuacán-Valley chronology
- Tehuacán-Valley maize specimens
American English
- Tehuacan Valley archaeology
- Tehuacan Valley data
Examples
By CEFR Level
- The Tehuacán Valley is in Mexico.
- Scientists found old corn in the Tehuacán Valley.
- Archaeological work in the Tehuacán Valley has provided crucial evidence for early agriculture.
- The dry conditions in the Tehuacán Valley helped preserve plant remains.
- The cultural sequence established for the Tehuacán Valley remains a benchmark for Mesoamerican archaeology.
- Macrofossil evidence from the Tehuacán Valley suggests a protracted period of maize domestication.
Learning
Memory Aids
Mnemonic
Think: 'TAY-wah-CAN' valley is where they CAN trace the origins of corn (maize).
Conceptual Metaphor
THE TEHUACÁN VALLEY IS A LIVING ARCHIVE (of early agricultural history).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not translate 'Valley' generically as 'долина' without retaining the proper name 'Теуаканская долина' or 'Долина Теуакана'.
- It is not a common noun phrase but a single, specific toponym.
Common Mistakes
- Incorrect capitalization: 'tehuacan valley' or 'Tehuacan valley'.
- Mispronunciation as /təˈhjuːkən/ or /tɛˈwækən/.
- Using it as a common noun, e.g., 'a Tehuacán valley'.
Practice
Quiz
What is the Tehuacán Valley most famous for?
FAQ
Frequently Asked Questions
It is located in the state of Puebla, in south-central Mexico.
It is one of the most important archaeological regions for understanding the origins of agriculture in the Americas, particularly for maize (corn), beans, and squash.
The most common English approximation is /ˌteɪwɑːˈkɑːn/ (tay-wah-KAHN), with primary stress on the final syllable.
No, it is a highly specialized term used almost exclusively in academic, archaeological, and anthropological contexts.