noun, masculineplural: micronúcleos
micronucleus
Etymology tree Proto-Indo-European *mey-der.? Ancient Greek μῑκρός (mīkrós) Ancient Greek μῑκρο- (mīkro-)lbor. Spanish micro- Proto-Italic *knuks Latin nux Latin nū̆cleusbor. Spanish núcleo Spanish micronúcleo From micro- + núcleo.