Where does “prefatia” come from?

prefatia (Medieval Latin) comes from Latin praefātiō, from Latin praefor, from Latin prae-, from Proto-Italic prai-, from Proto-Indo-European preh₂-, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

Ancestry of “prefatia”, step by step

prefatia traces back through two separate lines of ancestry.

via Latin praefātiō

StepLanguageWordMeaning
1Latinpraefātiōpreface, prologue
2LatinpraeforI say, utter, mention beforehand or in advance; I...
3Latinprae-before; in front; in charge
4Proto-Italicprai-pre-, before
5Proto-Indo-Europeanpreh₂-before, in front
6Proto-Indo-Europeanper-before, in front; first; to go through
7Proto-Indo-Europeanpr̥tóspassed , crossed

via Classical Latin praefātiō

StepLanguageWordMeaning
1Classical Latinpraefātiō
2Classical LatinpraeforI say, utter, mention beforehand or in advance; I...
3Classical Latinfor"defective"; I speak, talk, say
4Proto-Italicfāōrspeak
5Proto-Indo-Europeanbʰéh₂tito speak, to be talking

Words derived from “prefatia

Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European preh₂-