The story
- Latin · derived fromintrogredior“to step in, enter”
- English todayintrogress
From Latin introgredior (“to step in, enter”).
Etymology from Wiktionary, CC BY-SA 4.0.
introgress
Today it means: To infiltrate the genes of one species into the gene pool of another through repeated backcrossing of an interspecific hybrid. Full definition →
Latin introgredior