Experiment, endoplasmic reticulum
earthquakeecologyelectric currentelectronelementembryoemulsionendocrine systemenergyentomologyepidermisetiologyeuthenicsevolutionexoskeletonexperiment
Kind words that start with E are:empathyemoteembraceeaseenvelope (the verb)each
telephone
voltage
AstronomyAnatomy
cat
· biology
== ==
kinetic energy
x-ray
bacteria, bionome
there are not many words that start with E that mean peace but i found equanimity on synonym.com