Translation guide
In Japanese, referring to a 'former lord' depends heavily on the historical context and the speaker's relationship to that person. The most common and neutral term is 先代 (sendai), meaning 'previous head' of a family, organization, or domain. In samurai contexts, 旧主 (kyūshu) or 先君 (senkun) are used, with 先君 being more respectful. For a lord one personally served, 主君 (shukun) can be used with past tense, or 元の主君 (moto no shukun). In modern or metaphorical uses, 元上司 (moto jōshi) or 前の上司 (mae no jōshi) are appropriate for a 'former boss'.
To refer to the former head of a family, business, school, or similar entity, often in a neutral or respectful way.
A general term for 'previous generation' or 'predecessor', commonly used for the former head of a family, business, or school. It is neutral and widely understood.
先代の社長は引退しました。
The former president of the company retired.
彼は先代の当主です。
He is the former head of the family.
Refers to the head two generations before the current one, i.e., the predecessor of the predecessor.
先々代の社長が創業者です。
The founder was the president two generations ago.
To refer to a previous lord in a feudal or samurai context, often with respect or formality.
Literally 'former master/lord'. Used in historical contexts for a previous feudal lord or master. Slightly formal.
彼は旧主に仕え続けた。
He continued to serve his former lord.
A respectful term for a previous lord or ruler, often used in historical or literary contexts. Implies a sense of loyalty or reverence.
A straightforward way to say 'former lord/master' using 元 (former) and 主君 (lord/master). Common in explanations.
元の主君を訪ねた。
He visited his former lord.
Literally 'previous master'. Less common, but can be found in historical texts.
前主の命令に従う。
To obey the orders of the former master.
To refer to a previous boss or superior in a modern workplace setting.
The most common way to say 'former boss' in a work context. 元 (former) + 上司 (boss/superior).
元上司に相談した。
I consulted my former boss.
Another common way to say 'previous boss'. Slightly more casual than 元上司.
前の上司はとても厳しかった。
My previous boss was very strict.
先代 is used for the previous head of an organization or family, often in a lineage context. 旧主 is specifically for a former feudal lord or master in historical settings. 元上司 is the standard term for a former boss in a modern workplace. Using the wrong term can sound anachronistic or inappropriate.
Directly translating 'former lord' as 前の主 (mae no aruji) or 前の領主 (mae no ryōshu) is not idiomatic and may confuse listeners. Use the context-appropriate terms above.
To carry on the will of the former lord.