ieyasu
Very LowFormal, Historical, Academic
Definition
Meaning
A proper noun referring to Tokugawa Ieyasu (1543–1616), the founder and first shogun of the Tokugawa shogunate of Japan.
In historical and cultural contexts, the name can symbolize the establishment of a long-lasting political order, strategic patience, or the culmination of the Sengoku (Warring States) period in Japan.
Linguistics
Semantic Notes
Exclusively a proper noun. Its use outside of direct reference to the historical figure is rare and typically metaphorical, drawing on his historical legacy.
Dialectal Variation
British vs American Usage
Differences
No significant differences in usage. Both varieties treat it as a historical proper noun.
Connotations
Connotes Japanese history, the shogunate, and the early Edo period.
Frequency
Equally rare in both varieties, appearing primarily in historical texts, documentaries, or discussions of Japanese history.
Vocabulary
Collocations
Grammar
Valency Patterns
[Proper Noun] + verb (founded, established, unified)the + shogunate + of + [Proper Noun]Vocabulary
Synonyms
Neutral
Weak
Usage
Context Usage
Business
Virtually never used. A metaphorical reference might imply long-term strategic consolidation.
Academic
Used in history, East Asian studies, and political science contexts discussing Japanese feudalism.
Everyday
Extremely rare. Might be encountered in media (films, games) about samurai or Japanese history.
Technical
Not used in technical fields outside specific historical analysis.
Examples
By CEFR Level
- Tokugawa Ieyasu was a very important leader in Japanese history.
- Following his victory at Sekigahara, Tokugawa Ieyasu established a shogunate that would last for over 250 years.
- Ieyasu's political acumen is often characterised by his strategic patience, consolidating power while allowing rivals to exhaust themselves.
Learning
Memory Aids
Mnemonic
I-E-Y-A-S-U: I Established Your Absolute Shogunate Unity.
Conceptual Metaphor
Ieyasu is patience and long-term strategy culminating in absolute control.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not translate the name. It is a proper noun (Иэясу).
- Avoid confusing with the more general Japanese historical term 'shogun' (сёгун).
Common Mistakes
- Misspelling as 'Iyeyasu', 'Ieyasu Tokugawa' (order is typically 'Tokugawa Ieyasu').
- Using it as a common noun.
Practice
Quiz
What is Tokugawa Ieyasu best known for?
FAQ
Frequently Asked Questions
It is a given name. His family name was Tokugawa, so the full reference is 'Tokugawa Ieyasu'.
It is pronounced roughly as 'ee-eh-YAH-soo', with the stress on the 'yah' syllable.
No. It is exclusively a proper noun referring to the specific historical figure.
He ended the Sengoku period of civil war in Japan and established a stable, centralized feudal government (the Tokugawa shogunate) that ruled Japan in isolation for more than two and a half centuries.