A language isolate is a language with no demonstrable relationship with other languages.
Source: tatoeba (3318286)
Demonstrable
//dɪˈmɑnstɹəbl̩//
Synonyms for "demonstrable" (53 found)
Ranked by relevance and common usage.
Closest matches (11)
Strong matches (16)
Related words (26)
Related word relations
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
Antonyms
2 entriesSynonyms
5 entriesRelated terms
2 entriesderived
4 entriesrelated to
3 entriessimilar
4 entriesTranslations
13 translations across 13 languages.
Catalan
1 entries- demostrable adj (able to be demonstrated)
Czech
1 entries- prokazatelný adj (able to be demonstrated)
Dutch
1 entries- aantoonbaar adj (able to be demonstrated)
Finnish
1 entries- osoitettavissa (oleva) adj (able to be demonstrated)
French
1 entries- démontrable adj (able to be demonstrated)
German
1 entries- nachweislich adj (able to be demonstrated)
Italian
1 entries- dimostrabile adj (able to be demonstrated)
Manx
1 entries- soilsheydagh adj (able to be demonstrated)
Polish
1 entries- wykazalny adj (able to be demonstrated)
Portuguese
1 entries- demonstrável adj (able to be demonstrated)
Romanian
1 entries- demonstrabil adj (able to be demonstrated)
Russian
1 entries- доказу́емый adj (able to be demonstrated)
Spanish
1 entries- demostrable adj (able to be demonstrated)
Sample sentences
5 total sentences available.
A language isolate is a language with no demonstrable relationship to any other language.
Source: tatoeba (7026067)
It is easily demonstrable that water extinguishes fire.
Source: wiktionary
Responding, Transport Secretary Mark Harper accused Haigh and Labour of making "unfunded promises of £62 billion of rail spending with no demonstrable means to pay for them".
Source: wiktionary
Showing 4 of 5 available sentences.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.