As a noun synapomorphy is
(cladistics) a derived trait that is shared by two or more taxa of shared ancestry.
whatsautomorphy
Not English
Whatsautomorphy has no English definition. It may be misspelled. synapomorphy
English
Noun
(synapomorphies)
(cladistics) A derived trait that is shared by two or more taxa of shared ancestry
Antonyms
* (derived trait that is shared) plesiomorphy
Derived terms
* synapomorphic
See also
*autapomorphy