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Occasion vs Occasionally - What's the difference?

occasion | occasionally |

As a noun occasion

is a favorable opportunity; a convenient or timely chance.

As a verb occasion

is to give occasion to; to cause; to produce; to induce; as, to occasion anxiety.

As an adverb occasionally is

from time to time; now and then; once in a while; irregularly; at infrequent intervals.

occasion

English

Noun

(en noun)
  • A favorable opportunity; a convenient or timely chance.
  • * Bible, Rom. vii. 11
  • Sin, taking occasion by the commandment, deceived me.
  • * Waller
  • I'll take the occasion which he gives to bring / Him to his death.
  • The time when something happens.
  • *, chapter=13
  • , title= The Mirror and the Lamp , passage=And Vickers launched forth into a tirade very different from his platform utterances. He spoke with extreme contempt of the dense stupidity exhibited on all occasions by the working classes. He said that if you wanted to do anything for them, you must rule them, not pamper them.}}
  • An occurrence or state of affairs which causes some event or reaction; a motive or reason.
  • Something which causes something else; a cause.
  • * 1624 , John Smith, Generall Historie , in Kupperman 1988, p. 130:
  • it were too vile to say, and scarce to be beleeved, what we endured: but the occasion was our owne, for want of providence, industrie and government [...].
  • (obsolete) An occurrence or incident.
  • A particular happening; an instance or time when something occurred.
  • *{{quote-news, year=2013, date=April 9, author=Andrei Lankov, title=Stay Cool. Call North Korea’s Bluff., work=New York Times citation
  • , passage=In the last two decades, North Korea has on various occasions conducted highly provocative missile and nuclear tests and promised to turn Seoul into a sea of fire. }}
  • Need; requirement, necessity.
  • *
  • , title=(The Celebrity), chapter=2 , passage=I had occasion […] to make a somewhat long business trip to Chicago, and on my return […] I found Farrar awaiting me in the railway station. He smiled his wonted fraction by way of greeting, […], and finally leading me to his buggy, turned and drove out of town. I was completely mystified at such an unusual proceeding.}}
  • * Jeremy Taylor
  • after we have served ourselves and our own occasions
  • * Burke
  • when my occasions took me into France
  • A special event or function.
  • A reason or excuse; a motive; a persuasion.
  • * Spenser
  • Whose manner was, all passengers to stay, / And entertain with her occasions sly.

    Verb

    (en verb)
  • To give occasion to; to cause; to produce; to induce; as, to occasion anxiety.
  • it is seen that the mental changes are occasioned by a change of polarity

    Statistics

    * ----

    occasionally

    English

    Adverb

    (en adverb)
  • From time to time; now and then; once in a while; irregularly; at infrequent intervals.
  • *1592 , Gabriel Harvey, "Fovre Letters", Miscellaneous Tracts , page 56
  • *:Were nothing els di?cour?ively in?erted (as ?ome little el?e occa?ionally pre?ented it ?elfe), what paper more currently fit for the bare?t mechanicall u?es,...
  • *1619 , John Richardson, John Toland, The canon of the New Testament Vindicated , page 30
  • *:I think it is plain, that Origen'', whatever Character he may have occa?ionally given of this Book, did not judge it any part of the ''Canon ...
  • *1639 , Henry Ainsworth, Annotations Upon the Five Books of Moses, the Book of the Psalmes and the Song of Songs , page 177.
  • *:God ?etteth no houres for the morning or evening ?acrifice because they may occa?ionally be changed.
  • * 1855 , Horace Mann, "On the Statistical Position of Religious Bodies in England and Wales," Journal of the Statistical Society of London , vol. 18, no. 2, p. 152,
  • Some perhaps worship only on alternate Sundays; others still more occasionally .
  • * 1978 , Stephen R. Graubard, "Twenty Years of 'Daedalus'," Bulletin of the American Academy of Arts and Sciences , vol. 32, no. 3, p. 18,
  • The journal, more occasionally , has turned to what might be called "fashionable" themes.
  • * 2007 , Matt Gouras/AP, " Wildfires Rage in Montana," Time , 17 Aug,
  • Flames could still be seen from town flaring up occasionally on a hill dotted with emergency vehicles.