English
recognin
From recognize + -in.
Formed from recognize + -in
Proto-Indo-European *ǵneh₃- ‘to recognise’
…
Latin cognōscō ‘know’
Latin recognōscō ‘to know again’
Old French reconoistre ‘to recognize’
Middle French reconoistre
English recognize
Today it means
noun Any of a group of polypeptide antigens (protein fragments), produced from cancer cells, that are capable of recognizing some other specific types of cell
Sources
Sources: Wiktionary, “recognin”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.
Etymograph / recognin