IPA: /rɪˈsɛsɪvli/
KK: /rɪˈsɛsɪvli/
In a way that is not dominant or is overshadowed by something else.
The trait was expressed recessively, meaning it only appeared when both parents carried the gene.
Recessively → It is formed from "re-" (meaning back or again) and "cessus" (from "cedere", meaning to go or yield). The word "recessively" refers to a trait that goes back or yields in a genetic context, often describing how certain traits are expressed in offspring.
Think of a trait that 'goes back' ('re-') and 'yields' ('cessus') in genetics — that's why recessively means a trait that is not expressed unless two copies are present.