The story
- Proto-Indo-European*h₂ep-
- Proto-Italic*apeks
- Latinapex
- Englishapico-
- Proto-Indo-European*per-
- Proto-Indo-European*preh₂-
- Proto-Indo-European*préh₂i?
- Proto-Italic*prai
- Proto-Italic*prai-
- Latinprae-
- Middle Englishpre-
- Englishpre-
- Proto-Indo-European*pleth₂-?
- Proto-Indo-European*pel-?
- Proto-Indo-European*pleh₂-os
- Latinpalātum
- Old Frenchpalat
- Middle Englishpalate
- Englishpalate
- Proto-Indo-European*h₂el-
- Proto-Indo-European*h₂élisder.?
- Englishpalatal
- Englishprepalatal
- English todayapicoprepalatal
From apico- + prepalatal.
Etymology from Wiktionary, CC BY-SA 4.0.