Inestimable

Pronunciation

• IPA: /ɪˈnɛːs.tɪ.mÉ™.bÉ™l/

Alternative forms

• inæstimable archaic

Origin

From Middle French inestimable, from Latin inaestimābilis, from in ("un-”, “not") + aestimābilis ("estimable").

Full definition of inestimable

Adjective

1. Not able to be estimated; not able to be calculated, computed or comprehended, as because of great scale, degree or magnitude.The Voyager_2 spacecraft explored the solar system and continued into the inestimable space beyond.