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Related to fiftieth: remaining, thirtieth


1. The ordinal number matching the number 50 in a series.
2. One of 50 equal parts.

fif′ti·eth adv. & adj.


a. being the ordinal number of fifty in order, position, time, etc. Often written: 50th
b. (as noun): the fiftieth in the series.
1. (Mathematics)
a. one of 50 equal or approximately equal parts of something
b. (as modifier): a fiftieth part.
2. (Mathematics) the fraction equal to one divided by 50 ()


(ˈfɪf ti ɪθ)

1. next after the forty-ninth; being the ordinal number for 50.
2. being one of 50 equal parts.
3. a fiftieth part, esp. of one (1/50).
4. the fiftieth member of a series.
[before 1000; Middle English fiftithe, Old English fīftigotha. See fifty, -th2]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.fiftieth - position 50 in a countable series of thingsfiftieth - position 50 in a countable series of things
rank - relative status; "his salary was determined by his rank and seniority"
Adj.1.fiftieth - the ordinal number of fifty in counting orderfiftieth - the ordinal number of fifty in counting order
ordinal - being or denoting a numerical order in a series; "ordinal numbers"; "held an ordinal rank of seventh"
الخَمسينجُزء مِن خَمسين
1/5050.nciellide biriellinci


A. ADJquincuagésimo
the fiftieth anniversaryel cincuenta aniversario
B. N (in series) → quincuagésimo/a m/f; (= fraction) → quincuagésimo m, quincuagésima parte f


the fiftieth → le cinquantième
(also fiftieth birthday) → cinquantième anniversaire m
(= fraction) → cinquantième m


adjfünfzigste(r, s)
nFünfzigste(r, s); (= part, fraction)Fünfzigstel nt ? also sixth


1. adjcinquantesimo/a
2. n (in series) → cinquantesimo/a; (fraction) → cinquantesimo
for usage see fifth


(ˈfifti) noun
1. the number or figure 50.
2. the age of 50.
1. 50 in number.
2. aged 50.
ˈfifties noun plural
1. the period of time between one's fiftieth and sixtieth birthdays.
2. the range of temperatures between fifty and sixty degrees.
3. the period of time between the fiftieth and sixtieth years of a century.
ˈfiftieth noun
1. one of fifty equal parts.
2. (also adjective) (the) last of fifty (people, things etc); (the) next after the forty-ninth.
having fifty (of something). a fifty-page book.
ˈfifty-year-old noun
a person or animal that is fifty years old.
(of a person, animal or thing) that is fifty years old.
ˌfifty-ˈfifty adverb
half and half. We'll divide the money fifty-fifty.
equal. a fifty-fifty chance.
References in classic literature ?
They had great-grand-children, and were soon to celebrate the fiftieth anniversary of their marriage; but they could not exactly recollect the date: and old Granny sat in the tree, and looked as pleased as now.
There were still people in it, perhaps a fiftieth part of its former inhabitants had remained, but it was empty.
But being now interrupted, he put up the image; and pretty soon, going to the table, took up a large book there, and placing it on his lap began counting the pages with deliberate regularity; at every fiftieth page --as I fancied --stopping a moment, looking vacantly around him, and giving utterance to a long-drawn gurgling whistle of astonishment.
Could he have followed without deviation the fiftieth parallel, which is that of London, the whole distance would only have been about twelve thousand miles; whereas he would be forced, by the irregular methods of locomotion, to traverse twenty-six thousand, of which he had, on the 23rd of November, accomplished seventeen thousand five hundred.
I believe if I had not turned the corner of my fiftieth year, when I first knew Tolstoy, I should not have been able to know him as fully as I did.
This year was the fiftieth anniversary of the founding of the Wareham schools, and he meant to tell Mr.
It abounds in the Rocky Mountains, from the fiftieth degree of north latitude, quite down to California; generally in the highest regions capable of vegetation; sometimes it ventures into the valleys, but on the least alarm, regains its favorite cliffs and precipices, where it is perilous, if not impossible for the hunter to follow.
It was perhaps the fiftieth time since the day on which we open this history, that this man.
Toward four in the morning, at the height of the fiftieth parallel, the distance was reduced to 300 miles.
And on that day, of which you now commemorate the fiftieth anniversary--on that thirtieth day of April, 1789--was this mighty revolution, not only in the affairs of our own country, but in the principles of government over civilized man, accomplished.
Jansenius was a man of imposing presence, not yet in his fiftieth year, but not far from it.
The Nautilus was steadily pursuing its southerly course, following the fiftieth meridian with considerable speed.