Onlyとは意味・読み方・使い方

語源

From Middle English oonly, onli, onlych, onelich, anely, from 古期英語 ānlīċ, ǣnlīċ (“like; similar; equal”), from Proto-Germanic *ainalīkaz, equivalent to one +‎ -ly. Cognate with obsolete Dutch eenlijk, German ähnlich (“similar”), Old Norse álíkr, Swedish enlig (“unified”). Regarding the different phonological development of only and one, see the note in one.

発音

• (Received 発音) IPA^(key): /ˈəʊn.li/, (in fast speech) /ˈəʊn.i/
• (英国発音) IPA^(key): /ˈəʊn.lɪ/, (in fast speech) /ˈəʊn.ɪ/
• (米国発音) IPA^(key): /ˈoʊn.li/
• 韻: -əʊnli, -oʊnli
• ハイフネーション: on‧ly

形容詞

only (not comparable)

1. Alone in a category.

   He is the only doctor for miles.

   The only people in the stadium were the fans: no players, coaches, or officials.

   That was the only time I went to Turkey.

   • 2013 July 26, Nick Miroff, “Mexico gets a taste for eating insects […]”, in The Guardian Weekly, volume 189, number 7, page 32:

     The San Juan market is Mexico City's most famous deli of exotic meats, where an adventurous shopper can hunt down hard-to-find critters such as ostrich, wild boar and crocodile. Only the city zoo offers greater species diversity.

2. Singularly superior; the best.
   • 1623, William Shakespeare, As You Like It:

     Motley's the only wear.

   • 1888, United States. Department of State, Papers Relating to the Foreign Relations of the United States, page 316:

     The baron had taken a great liking to the Americans and to their ways of doing things, and frequently asserted that America was the only place to live.

   • 2015, Mike Lupica, The Only Game, →ISBN, page 58-59:

     "People say there's other games," Jack had said to Cassie at Small Falls earlier that day. "But baseball's the only game."

3. Without sibling; without a sibling of the same gender.

   He is their only son, in fact, an only child.

   • 1949, Frank B. Gilbreth, Jr. and Ernestine Gilbreth Carey, Cheaper by the Dozen, dedication:

     To DAD ¶ who only reared twelve children ¶ and ¶ To MOTHER ¶ who reared twelve only children

4. (obsolete) Mere.
   • 1603, Michel de Montaigne, chapter 40, in John Florio, transl., The Essayes […], book I, London: […] Val[entine] Simmes for Edward Blount […], OCLC 946730821:

     I know some who wittingly have drawne both profit and preferment from cuckoldrie, the only name whereof is so yrksome and bail-ful to so many men.

同意語

• (alone in a category): sole, lone; see also Thesaurus:sole
• (singularly superior): peerless, unequaled, nonpareil

下位語

派生語

副詞

only (not comparable)

1. Without others or anything further; exclusively.
   • 2013 June 7, Ed Pilkington, “‘Killer robots’ should be banned in advance, UN told”, in The Guardian Weekly, volume 188, number 26, page 6:

     In his submission to the UN, [Christof] Heyns points to the experience of drones. Unmanned aerial vehicles were intended initially only for surveillance, and their use for offensive purposes was prohibited, yet once strategists realised their perceived advantages as a means of carrying out targeted killings, all objections were swept out of the way.

   My heart is hers, and hers only.

   The cat sat only on the mat. It kept off the sofa.

2. No more than; just.
   • 1949, Frank B. Gilbreth, Jr. and Ernestine Gilbreth Carey, Cheaper by the Dozen, dedication:

     To DAD

     who only reared twelve children

     and

     To MOTHER

     who reared twelve only children

   • 1963, Margery Allingham, chapter 20, in The China Governess‎^[1]:

     ‘No. I only opened the door a foot and put my head in. The street lamps shine into that room. I could see him. He was all right. Sleeping like a great grampus. Poor, poor chap.’

   • 1931, Dorothy L Sayers, The Five Red Herrings chapter 24:

     […] oot of a' six suspects there's not one that's been proved to ha' been nigh the place where the corpse was found, only Mr Graham.

   • 2013 June 22, “Engineers of a different kind”, in The Economist, volume 407, number 8841, page 70:

     Private-equity nabobs bristle at being dubbed mere financiers. Piling debt onto companies’ balance-sheets is only a small part of what leveraged buy-outs are about, they insist. Improving the workings of the businesses they take over is just as core to their calling, if not more so. Much of their pleading is public-relations bluster.

   The cat only sat on the mat. It didn't scratch it.

   If there were only one more ticket!

3. As recently as.
   • c. 1924-1955, anonymous, The Urantia Book

     Only yesterday did I feed you with bread for your bodies; today I offer you the bread of life for your hungry souls.

   • 2013 August 3, “Yesterday’s fuel”, in The Economist, volume 408, number 8847:

     The dawn of the oil age was fairly recent. Although the stuff was used to waterproof boats in the Middle East 6,000 years ago, extracting it in earnest began only in 1859 after an oil strike in Pennsylvania. The first barrels of crude fetched $18 (around $450 at today’s prices).

   He left only moments ago.

5. (Britain) Used to express surprise or consternation at an action.

   She's only gone and run off with the milkman!

7. Introduces a disappointing or surprising outcome that renders futile something previously mentioned.

   They rallied from a three-goal deficit only to lose in the final two minutes of play.

   I helped him out only for him to betray me.

   • 2012 May 5, Phil McNulty, “Chelsea 2-1 Liverpool”, in BBC Sport‎^[2]:

     He met Luis Suarez's cross at the far post, only for Chelsea keeper Petr Cech to show brilliant reflexes to deflect his header on to the bar. Carroll turned away to lead Liverpool's insistent protests that the ball had crossed the line but referee Phil Dowd and assistant referee Andrew Garratt waved play on, with even a succession of replays proving inconclusive.

8. (obsolete) Above all others; particularly.
   • 1604, John Marston, Parasitaster, or The Fawn

     his most only elected mistress

同意語

• (without others): See also Thesaurus:solely
• (no more than): See also Thesaurus:merely
• (as recently as):
• (above all others):

派生語

• if and only if
• if only
• only if
• only to

接続詞

only

1. (informal) Under the condition that; but.

   You're welcome to borrow my bicycle, only please take care of it.

2. But; except.

   I would enjoy running, only I have this broken leg.

   She would get good results only she gets nervous.

   • 1664 April 22, The Diary of Samuel Pepys:

     […] and pleasant it was, only for the dust.

   • 1611, The Holy Bible, […] (King James Version), London: […] Robert Barker, […], OCLC 964384981, Exodus 8:28:

     And Pharaoh said, I will let you go, that ye may sacrifice to the LORD your God in the wilderness; only ye shall not go very far away.

関連する語

• if only

名詞

only (複数形 onlys または onlies)

1. An only child.
   • 1995, Don Martin, ‎Maggie Martin, ‎Pat Jeffers, Is Your Family Making You Fat?, page 101:

     Sometimes, secondborns marry onlys and the conflicts are similar.

   • 2013, Sybil L. Hart, Maria Legerstee, Handbook of Jealousy

     The consistent finding […] that infants who are onlies do not differ from those who have siblings despite their lesser history of exposure to differential treatment is perplexing.