Learn how to say Eucaryotes correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word eukaryote:
an organism consisting of a cell or cells in which the genetic material is DNA in the form of chromosomes contained within a distinct nucleus. Eukaryotes include all living organisms other than the eubacteria and archaea. Compare with prokaryote.
1960s: from eu- ‘easily (formed)’ + karyo- ‘kernel’ + -ote as in zygote