The twenty-first century starts in just a few years.
Source: tatoeba (72945)
Twenty-first
Synonyms for "twenty-first" (2 found)
Ranked by relevance and common usage.
Closest matches (1)
Adjective(1 words)
Related words (1)
Noun(1 words)
Related word relations
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
Related terms
2 entriessimilar
1 entriesTranslations
58 translations across 27 languages.
Afrikaans
1 entries- een-en-twintigste adj (the ordinal form of the number twenty-one — see also 21st)
Catalan
3 entries- vint-i-unè adj (the ordinal form of the number twenty-one — see also 21st)
- vint-i-unè noun (ordinal)
- vint-i-unè noun (portion of a whole)
Crimean Tatar
1 entries- yigirmi birinci adj (the ordinal form of the number twenty-one — see also 21st)
Dutch
1 entries- eenentwintigste adj (the ordinal form of the number twenty-one — see also 21st)
Esperanto
1 entries- dudek-unua adj (the ordinal form of the number twenty-one — see also 21st)
Finnish
4 entries- kahdeskymmenesensimmäinen adj (the ordinal form of the number twenty-one — see also 21st)
- kahdeskymmenesyhdes adj (the ordinal form of the number twenty-one — see also 21st)
- kahdeskymmenesensimmäinen noun (ordinal)
- kahdeskymmenesyhdesosa noun (portion of a whole)
French
3 entries- vingt-et-unième adj (the ordinal form of the number twenty-one — see also 21st)
- vingt-et-unième noun (ordinal)
- vingt-et-unième noun (portion of a whole)
Georgian
2 entries- ოცდამეერთე adj (the ordinal form of the number twenty-one — see also 21st)
- ოცდამეერთედი noun (portion of a whole)
German
3 entries- 21.) adj (the ordinal form of the number twenty-one — see also 21st)
- Einundzwanzigstel noun (portion of a whole)
- einundzwanzigste noun (ordinal)
Hindi
3 entries- इक्कीसवाँ adj (the ordinal form of the number twenty-one — see also 21st)
- इक्कीसवाँ noun (ordinal)
- इक्कीसवाँ noun (portion of a whole)
Hungarian
3 entries- 21.) adj (the ordinal form of the number twenty-one — see also 21st)
- huszonegyed noun (portion of a whole)
- huszonegyedik noun (ordinal)
Italian
4 entries- 21º m, 21ª f) adj (the ordinal form of the number twenty-one — see also 21st)
- ventunesimo adj (the ordinal form of the number twenty-one — see also 21st)
- ventunesima noun (ordinal)
- ventunesimo noun (ordinal)
Macedonian
1 entries- дваесет и први adj (the ordinal form of the number twenty-one — see also 21st)
Malayalam
1 entries- ഇരുപത്തൊന്നാം adj (the ordinal form of the number twenty-one — see also 21st)
Manchu
1 entries- ᠣᡵᡳᠨ ᡝᠮᡠᠴᡳ adj (the ordinal form of the number twenty-one — see also 21st)
Navajo
1 entries- naadįįłaʼ góneʼ adj (the ordinal form of the number twenty-one — see also 21st)
Norwegian Bokmål
4 entries- tjueførste adj (the ordinal form of the number twenty-one — see also 21st)
- enogtjuende noun (ordinal)
- enogtyvende noun (ordinal)
- tjueførste noun (ordinal)
Norwegian Nynorsk
2 entries- tjuefyrste adj (the ordinal form of the number twenty-one — see also 21st)
- tjueførste adj (the ordinal form of the number twenty-one — see also 21st)
Old English
3 entries- ān and twēntigoþa adj (the ordinal form of the number twenty-one — see also 21st)
- ān and twēntigoþa noun (ordinal)
- ān and twēntigoþa dǣl noun (portion of a whole)
Portuguese
3 entries- vigésimo primeiro adj (the ordinal form of the number twenty-one — see also 21st)
- vigésimo primeiro noun (ordinal)
- vinte e um avos noun (portion of a whole)
Romanian
2 entries- a douăzeci și una adj (the ordinal form of the number twenty-one — see also 21st)
- al douăzeci și unulea adj (the ordinal form of the number twenty-one — see also 21st)
Russian
1 entries- два́дцать пе́рвый adj (the ordinal form of the number twenty-one — see also 21st)
Spanish
4 entries- vigesimoprimero adj (the ordinal form of the number twenty-one — see also 21st)
- vigésimo primero adj (the ordinal form of the number twenty-one — see also 21st)
- veintiunavo noun (portion of a whole)
- vigésimo primero noun (ordinal)
Swedish
1 entries- tjugoförsta adj (the ordinal form of the number twenty-one — see also 21st)
Turkish
2 entries- yirmi birinci adj (the ordinal form of the number twenty-one — see also 21st)
- yirmi birinci noun (ordinal)
Ukrainian
1 entries- два́дцять пе́рший adj (the ordinal form of the number twenty-one — see also 21st)
West-Frisian
1 entries- ienentweintichste adj (the ordinal form of the number twenty-one — see also 21st)
Sample sentences
10 total sentences available.
Esperanto is the language of the twenty-first century.
Source: tatoeba (862977)
There were many technological advances at the beginning of the twenty-first century.
Source: tatoeba (2260582)
The illiterate of the twenty-first century will not be those who cannot read and write, but those who cannot learn, unlearn and relearn.
Source: tatoeba (2456626)
Showing 4 of 10 available sentences.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.