The story
- Proto-Indo-European*ḱe?
- Proto-Indo-European*ḱóm
- Proto-Italic*kom
- Proto-Italic*kom-
- Latincon-
- Proto-Indo-European*kap-
- Proto-Indo-European*kapyéti
- Proto-Italic*kapjō
- Latincapiō
- Ancient Greekσῠλλᾰμβᾰ́νω (sŭllămbắnō)
- Latinconcipiō
- Latinconceptus
- Proto-Indo-European*h₂el-
- Proto-Indo-European*h₂élisder.?
- Medieval Latinconceptuālis
- Englishconceptual
- English todayconceptualism
From conceptual + -ism.
Etymology from Wiktionary, CC BY-SA 4.0.