conserve

• vt. 保存する；保存食を作る；保存する
• n. ジャム; 保存食

con-、強調する。-serve、世話をする、保護する、語源的にはobserve、観察する、と同じ。

conserve

conserve: [14] Latin servāre meant ‘keep, preserve’ (it was not related to servus ‘slave’, source of English serve and servant). Among the compounds formed from it were praeservāre ‘guard in advance’ and, using the intensive prefix com-, conservāre. This passed into English via Old French conserver. Amongst its derivatives are conservation [14], conservative [14] (first used in the modern political sense by J Wilson Croker in 1830), and conservatory [16] (whose French original, conservatoire, was reborrowed in the 18th century in the sense ‘musical academy’).
=> observe, preserve, reserve

conserve (v.)

late 14c., from Old French conserver (9c.), from Latin conservare "to keep, preserve, keep intact, guard," from com-, intensive prefix (see com-), + servare "keep watch, maintain" (see observe). Related: Conserved; conserving. As a noun (often conserves) from late 14c.

1. The republic 's factories have closed for the weekend to conserve energy.エネルギー節約のため、同共和国の工場は週末に操業しない。

2.They had to conserve the candles now with winter upon them.

冬が近づいているので、ろうそくを節約しなければなりません。

3.Help to conserve energy by insulating your home.

家屋を断熱処理してエネルギー節約を支援する。

4.He writes on both sides of the sheet to conserve paper.

紙の両面に字を書いて紙を節約しています。

5. Conserve your energy，you 'll need it！

あなたの精力を保存して、あなたは使うことができます！