Uppan
From User talk:Rua
Hi CodeCat,
Concerning Appendix:Proto-Germanic/uppai. The Old Dutch dictionary in the WNT says: uppan, meaning "above", is derived from the adverb *uppa + an (I added the *; I assume it's unattested because it's not present in the WNT). See: [1]. I chose to insert the attested form (though less of a pure descendant, I admit) than the unattested one.
Morgengave (talk)