decline
英検2級・大学受験断る・減少する、断る・衰える・減少
意味
- (穏やかに,礼儀正しく)…を断る,拒絶する,拒否する
- 〈名詞・代名詞・形容詞〉を語形変化させる
- 断る,辞退する
- 《文》〈土地などが〉下に傾く;〈太陽・月が〉傾く
- 《文》衰える,衰微する
- 衰微,衰弱
例文
I think it natural for her to decline his offer.
彼女が彼の申し出を断るのは当然だと思う。
As humans age, their physical strength declines.
人間は年を取るにつれて、体力が衰える。
Stock prices declined for five consecutive days.
株価は5日連続して下がった。
語源
de-下へ+cline傾く
ラテン語「下へ(de)曲げる・傾ける(clinare)」から。下へ傾く「衰える」、顔をそむける「断る」。
incline(傾く)と同じ仲間。
英語の原文(Wiktionary)
From Middle English declinen, and ultimately Latin declīnō (“to bend, turn aside, deflect, inflect, decline”, from dē- (“down”) + clīnō (“to bend, to incline”)), from Proto-Indo-European *ḱley- (English lean). The senses arrived from two separate pathways in Middle English: * The grammatical sense came from Old English declīnian, which was borrowed directly from the Latin etymon. * All senses except the grammatical sense were derived from those of Old French decliner. Old French itself borrowed the verb from Latin.