The story
- Proto-Indo-European*h₂ep
- Proto-Indo-European*h₂epó
- Proto-Italic*ap
- Latinab
- Latinab-
- Proto-Indo-European*srebʰ-
- Proto-Indo-European*srobʰéyeti
- Proto-Italic*sorβeō
- Latinsorbeō
- Latinabsorbeō
- Latinabsorptiō
- Englishabsorption
- English todayabsorptionist
From absorption + -ist.
Etymology from Wiktionary, CC BY-SA 4.0.