恒久 (こうきゅう, koukyuu) Japanese meaning: permanence | KotomoraWe wish for lasting peace.
This treaty aims for a permanent solution.
Usage patterns
恒久的な〈事〉a permanent ~ (solution, measure, etc.)
The government is looking for a permanent solution to this problem.
恒久平和を実現するto achieve lasting peace
The international community is cooperating to achieve lasting peace.
恒久 is a formal term for lasting permanence, often used in phrases like 恒久平和 (lasting peace), while 悠久 evokes the vast, poetic sweep of time itself.
permanent measure; long-term solution
permanent establishment (tax law)