different between once vs onetime

English

Etymology

From Middle English ones (genitive of on (“one”) used adverbally), from Old English ?nes (“of one”), genitive of ?n (“one”). Compare Old Saxon ?nes (“once”), Old High German ein?st (“once”) (German einst). More at one (including regarding the development of the pronunciation) and -s.

Pronunciation

• enPR: w?n(t)s, IPA^(key): /w?n(t)s/
• (UK) IPA^(key): /w?n(t)s/, /w?n(t)s/
• (US) IPA^(key): /w?n(t)s/
• Rhymes: -?ns

Adverb

once (not comparable)

1. (frequency) One and only one time.

2. (temporal location) Formerly; during some period in the past.
3. (mathematics) Multiplied by one: indicating that a number is multiplied by one.

4. (obsolete) at any time; ever;

   • The wisdom of God thought fit to acquaint David with that court which we shall once govern.

   If the facts once became known, we'd be in trouble.

Synonyms

• (one time): See Thesaurus:once
• (formerly): See Thesaurus:formerly

Coordinate terms

• (one time): twice, thrice, often, never, seldom
• (formerly): yesterday, tomorrow

Derived terms

• Christmas comes but once a year
• once-in-a-lifetime

Translations

See also

• at once
• once again, once more
• once and for all
• once in a blue moon
• once in a while
• once removed
• once upon a time

Conjunction

once

1. As soon as; when; after.

   We'll get a move on once we find the damn car keys!

   Once you have obtained the elven bow, return to the troll bridge and trade it for the sleeping potion.

   Once he is married, he will be able to claim the inheritance.

Translations

Anagrams

• Coen, Cone, Econ., Noce, ceno-, coen-, cone, cœn-, econ, econ.

Aragonese

Alternative forms

• onze

Etymology

From Latin ?ndecim.

Numeral

once

1. eleven

Asturian

Etymology

From Latin ?ndecim.

Numeral

once (indeclinable)

1. eleven

Derived terms

• oncenu

French

Pronunciation

• IPA^(key): /??s/

Etymology 1

From Latin uncia.

Noun

once f (plural onces)

1. ounce (avoirdupois ounce)
2. (figuratively, by extension) a little bit

Etymology 2

From Old French lonce which became l'once (la + once), itself from Vulgar Latin *luncea, from Latin lynx, ultimately from Ancient Greek ???? (lúnx), or possibly borrowed from Italian lonza.

Noun

once f (plural onces)

1. snow leopard

Anagrams

• cône, noce

Further reading

• “once” in Trésor de la langue française informatisé (The Digitized Treasury of the French Language).

Friulian

Etymology

From Latin uncia.

Noun

once f (plural oncis)

1. ounce

Galician

Etymology

From Old Portuguese onze, from Latin ?ndecim.

Pronunciation

Numeral

once (indeclinable)

1. eleven

Italian

Noun

once f

1. plural of oncia

Anagrams

• ceno, cenò, noce

Middle English

Adverb

once

1. Alternative form of ones

Spanish

Alternative forms

• onze (obsolete)

Pronunciation

• IPA^(key): (Spain) /?on?e/, [?õn?.?e]
• IPA^(key): (Latin America) /?onse/, [?õn.se]

Etymology 1

From Old Spanish onze, ondze, from Latin ?ndecim.

Numeral

once

1. eleven

Derived terms

• onceno

Descendants

• ? Cebuano: onse
• ? Tagalog: onse

Etymology 2

Snacks were typically taken at 11 am.

Noun

once f (plural onces)

1. (Latin America) elevenses, snack (bread with tea or coffee)

Further reading

• “once” in Diccionario de la lengua española, Vigésima tercera edición, Real Academia Española, 2014.

English

Etymology

one +? time

Adjective

onetime (not comparable)

1. Alternative form of one-time (“former; past”)
   • 2004, The 9-11 Commission, 9/11 Commission Report, Chapter 4:

     A onetime special […] forces officer, he had worked with Albright when she was ambassador to the United Nations and had served on the NSC staff with Clarke.

2. Alternative form of one-time (“occurring once”)
   • 2004, The 9-11 Commission, 9/11 Commission Report, Chapter 6:

     The additional funds included the FBI’s support of the 2002 Winter Olympics in Salt Lake City, Utah (a onetime increase) […]

Anagrams

• meneito, temenoi