再建 (さいけん) Japanese meaning | Kotomora

再さい建けん

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Common wordJLPTN1Freq.FrequencyTop 10,000

再建する · noun or participle which takes 'suru'

Meanings

Used for physical structures, organizations, systems, or personal recovery. Often implies restoring something to a former or improved state.

復ふっ興こうN2sense 1
再建 focuses on rebuilding a specific structure, organization, or system from a damaged state, while 復興 emphasizes a broader revival or resurgence, often after a disaster, and can be used intransitively.
再さい構こう築ちく sense 1
再建 is typically used for physical structures or organizations, while 再構築 is more common for abstract systems, theories, or software.
再さい生せいN2sense 1
再建 stresses reconstructing something concrete to its former state, while 再生 emphasizes revitalizing or bringing new life to something, often used for businesses or ecosystems.
立たて直なおすN2
再建する is more formal and typically used for large-scale rebuilding of organizations or structures, while 立て直す can describe more everyday recoveries too.

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立たて直なおし
再建 is used for a serious, often crisis-driven rebuilding (a bankrupt company, a disaster-stricken town), while 立て直し can describe smaller-scale fixes as well as major overhauls.
再さい開かい発はつ
再建 usually means rebuilding a specific structure or organization after damage or failure, whereas 再開発 refers to redeveloping a whole urban area.
建たて替かえ
再建 is a broader word for rebuilding or reconstructing something (a building, an organization, a country) often after damage or collapse, while 建て替え is specifically used for planned demolition and rebuilding of a house or structure.

破は壊かいN2sense 1
再建 means to rebuild or reconstruct something, whereas 破壊 means to destroy it, making the two direct opposites.

債さい権けん
再建 (さいけん, rebuilding) and 債権 (さいけん, a creditor's claim or bond) are homophones with entirely different meanings, so context is essential to tell them apart.

件けんN2sense 1
再建 is generally counted with 件, the general counter for matters or cases, as in 再建計画が三件ある.

Compound of 再 (sai, 'again') and 建 (ken, 'build'). The reading is on'yomi. The word is a straightforward Sino-Japanese formation.