undemonstrably
Such that it cannot be demonstratedSuch that it cannot be demonstrated.
UK/ˌʌndəˈmɒnstɹəbli/US/ˌʌndəˈmɑnstɹəbli/
Meaning
1 senses(not comparable)Such that it cannot be demonstrated.
Origin
From undemonstrable + -ly.From undemonstrable + -ly.
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Lessons for this word
1 lessons- A2Adverbs of manner — Because it is an -ly adverb