Reconstruction:Proto-Celtic/erkʷos
Proto-Celtic
Etymology
From Proto-Indo-European *h₁erkʷós (“something praised, sung, or shining”).
Noun
*erkʷos m
Inflection
The masculine o-stem declension is entirely extrapolated from its Sanskrit cognate अर्क (arká-, “praise, hymn; singer”).
| singular | dual | plural | |
|---|---|---|---|
| nominative | *erkʷos | *erkʷou | *erkʷoi |
| vocative | *erkʷe | *erkʷou | *erkoi |
| accusative | *erkʷom | *erkʷou | *erkons |
| genitive | *erkʷī | *erkʷous | *erkʷom |
| dative | *erkūi | *erkʷobom | *erkʷobos |
| locative | *erkʷei | *? | *? |
| instrumental | *erkū | *erkʷobim | *erkʷūis |
Descendants
- Middle Irish: erc (“sky, heaven”), ⇒ súairc, dúairc
Further reading
- Stifter, David (2004), “Altirisch ríched ‘christlicher Himmel’”, in Erich Poppe, editor, Keltologie heute—Themen und Fragestellungen. Akten des 3. Deutschen Keltolo-gensymposiums Marburg, März 2001 (in German), Münster: Nodus Publikationen, pages 81–94