I vnreasonably assvmed "ivvenvm pvlcherrimvs alter" like the "pvella" to
have come "qvas oriens habvit" from the rising svn too. ;-)
===================
"Uncertain. Possibly from earlier polcher, which according to Walde-Hoffman
and Pokorny reflects Proto-Indo-European *per?- ?(“motley, variegated”),
with dissimilation *per?-ro-s > *pel?-ro-s.
De Vaan rejects that connection as both irregular and semantically
incompatible, and assigns no etymology."
<
https://en.wiktionary.org/wiki/pulcher>
see pdf-page 1293 [= 384] of
Lateinisch etymologisches Worterbuch, Walde und Hofmann 1938
<
https://ia802705.us.archive.org/31/items/walde/Walde_text.pdf>
And if you have mony to spare:
Vergleichendes Wörterbuch der indogermanischen Sprachen Gebundene Ausgabe –
1. Oktober 1973 von Julius Pokorny
<
http://www.amazon.de/Vergleichendes-W%C3%B6rterbuch-indogermanischen-
Sprachen-Pokorny/dp/3110045567> neu ab EUR 579,00
Michiel de Vaan (2008), Etymological Dictionary of Latin and the other
Italic Languages, Leiden, Boston: Brill Academic Publishers, page 496
<
http://www.brill.com/etymological-dictionary-latin>
--
Evertjan.
The Netherlands.
(Please change the x'es to dots in my emailaddress)