Translations: the word in the other languages
- Afrikaans: sodra
- Amharic: አንዴ
- Arabic: مرة واحدة
- Azerbaijani: bir dəfə
- Bashkir: бер тапҡыр
- Belarusian: адзін раз
- Bulgarian: веднъж
- Bengali: একবার
- Bosnian: jednom
- Catalan: un cop
- Cebuano: sa higayon nga
- Czech: jednou
- Welsh: unwaith
- Danish: når
- German: einmal
- Greek: μια φορά
- Esperanto: unufoje
- Spanish: una vez
- Estonian: üks kord
- Basque: behin
- Persian: یک بار
- Finnish: kerran
- French: une fois
- Irish: nuair a
- Scottish Gaelic: uair
- Galician: unha vez
- Gujarati: એકવાર
- Hebrew: פעם אחת
- Hindi: एक बार
- Croatian: jedan put
- Haitian: yon fwa
- Hungarian: egyszer
- Armenian: մեկ անգամ
- Indonesian: sekali
- Icelandic: einu sinni
- Italian: una volta
- Japanese: 一度
- Javanese: sawise
- Georgian: მას შემდეგ, რაც
- Kazakh: бір рет
- Khmer: នៅពេលដែ
- Kannada: ಒಮ್ಮೆ
- Korean: 면
- Kyrgyz: бир жолу
- Latin: semel
- Luxembourgish: eemol
- Lao: ເມື່ອ
- Lithuanian: vieną kartą
- Latvian: vienreiz
- Malagasy: indray mandeha
- Mari: ик гана
- Maori: kotahi
- Macedonian: еднаш
- Malayalam: ഒരിക്കൽ
- Mongolian: нэг удаа
- Marathi: एकदा
- Hill Mari: ик гана
- Malay: sekali
- Maltese: ladarba
- Burmese: ပြီးတာနဲ့
- Nepali: एक पटक
- Dutch: eens
- Norwegian: når
- Punjabi: ਇੱਕ ਵਾਰ
- Papiamento: un biaha
- Polish: raz
- Portuguese: depois de
- Romanian: o dată
- Russian: один раз
- Sinhalese: වරක්
- Slovak: raz
- Slovenian: ko
- Albanian: pasi të
- Serbian: једном
- Sundanese: sakali
- Swedish: en gång
- Swahili: mara moja
- Tamil: ஒரு முறை
- Telugu: ఒకసారి
- Tajik: як маротиба
- Thai: ครั้งนึง
- Tagalog: sa sandaling
- Turkish: bir kez
- Tatar: бер тапкыр
- Udmurt: одӥг пол
- Ukrainian: один раз
- Urdu: ایک بار
- Uzbek: bir marta
- Vietnamese: một lần
- Xhosa: xa
- Yiddish: אַמאָל
- Chinese: 一旦
Synonyms, close and similar words for once
- as soon as
- some day
- onetime
- at once
- instantly
- when
- whenever
- the moment
- at least once
- once before
- sometime
- immediately
- just
- at a glance
- at one point
- in one case
- straightaway
- straight away
- whilom
- formerly
- erst
- quondam
- erstwhile
- former
- before
- old
- past
- other