haemagglutinationhaemagglutination

Haemagglutination comes from New Latin agglutinatio, from Latin agglūtinō ‘to glue, paste, solder or cement to something’, and ultimately from Proto-Indo-European *gleyH- ‘to smear, putty’.

1. Proto-Indo-Europeanc. 4500–2500 BCE*gleyH-‘to smear, putty’reconstructed
2. Proto-Indo-European, derivedc. 4500–2500 BCE*glóh₁ytn̥reconstructed
3. Proto-Italicc. 1500–700 BCE*gloitenreconstructed
4. Latinc. 75 BCE–200 CEglūten‘glue’
5. Latin, derivedc. 75 BCE–200 CEglūtinō‘to glue (together)’
6. Latin, derivedc. 75 BCE–200 CEagglūtinō‘to glue, paste, solder or cement to something’
7. New Latinmodernagglutinatio
8. English1500–presentagglutination
9. Englishtodayhaemagglutination