The Collaborative International Dictionary
Prefixion
Prefixion \Pre*fix"ion\, n. [Cf. OF. prefixion.]
The act of prefixing. [R.]
--Bailey.
Wiktionary
prefixion
n. (context archaic English) The act of prefixing.
Usage examples of "prefixion".
The prefixion in the case of Finarfin was made by Finrod only after the death of Fingolfin in single combat with Morgoth.