supersede

• vt. to supersede, replace; to come immediately after ......
• vi. 行動を延期する

super-、上に、-sed、座る、語源的にはsitと同じ、座る。

supersede

supersede: [15] Etymologically, to supersede something is to ‘sit above’ it, hence to ‘be above’ it or ‘desist’ from doing it. The word comes via Old French superseder from Latin supersedēre ‘desist from’, a compound verb formed from the prefix super- ‘above’ and sedēre ‘sit’ (source of English sedentary, session, etc).

It carried the sense ‘desist from’ with it into English (‘I could not see, but your both majesties must supersede and give place to your ardent appetites, in concluding of the said marriage’, State Papers of Henry VIII 1527), but this gradually evolved via ‘set aside’ to ‘take the place of something set aside’. The word is frequently spelled supercede, as if it came from Latin cēdere ‘go’, and there are long-standing historical precedents for this, going back via Old French superceder to medieval Latin supercēdere.
=> sedentary, session

supersede (v.)

mid-15c., Scottish, "postpone, defer," from Middle French superceder "desist, delay, defer," from Latin supersedere literally "sit on top of;" also, with ablative, "stay clear of, abstain from, forbear, refrain from," from super "above" (see super-) + sedere "to sit" (see sedentary). Meaning "displace, replace" first recorded 1640s. Related: Superseded; superseding.

1. We must supersede old machines by new ones.

古いマシンの代わりに新しいマシンを使用しなければなりません。

2.The use of robots will someday supersede manual labor.

ロボットの使用は、人間の代わりになる日が来る。

3. We must supersede old machines by [ with ] new ones.

古いマシンの代わりに新しいマシンを使用しなければなりません。

4.We should supersede outdated regulations and customs.

私たちは古いしきたりを廃棄すべきです。

5.Do blundering old military dug-outs love the successful young captains who supersede them？

作戦に失敗した古い軍隊が、彼らに取って代わった青雲直上の青年将校を愛しているのだろうか。