indubitable was our Word of the Day on 01/29/2009. Hear the podcast!
Theme music by Joshua Stamper ©2006 New Jerusalem Music/ASCAP
Examples of indubitable in a Sentence
the indubitable fact that there are no more woolly mammoths or saber-toothed tigers around
Did You Know?
There's no reason to question the fairly straightforward etymology of indubitable - a word that has remained true to its Latin roots. It arrived in Middle English in the 15th century from Latin indubitabilis, itself a combination of "in-" ("not") and "dubitabilis" ("open to doubt or question"). "Dubitabilis" is from the verb dubitare, meaning "to doubt," which also gave us our "doubt." The word dubitable also exists in English, and of course means "questionable or doubtable," but it is fairly rare.
Origin and Etymology of indubitable
Middle English indubitabyll, from Latin indubitabilis, from in- + dubitabilis dubitable
First Known Use: 15th centurySee Words from the same year
INDUBITABLE Defined for English Language Learners
Definition of indubitable for English Language Learners
: certainly true : not able to be doubted
INDUBITABLE Defined for Kids
Definition of indubitable for Students
: being beyond question or doubt
Seen and Heard
What made you want to look up indubitable? Please tell us where you read or heard it (including the quote, if possible).