ˌ ̷ ̷ ̷ ̷ˈfīləˌtizəm, -ˈfil- noun
or mono·phyle·ty -ləd.ē
( plural monophyletisms or monophyleties )
Etymology: monophyletism International Scientific Vocabulary monophylet ic + -ism; monophylety from monophylet ic + -y
: the quality or state of being monophyletic : shared descent from a single common stemform