aculeonis
Latin
Etymology
From aculeus + -ō(nis), with /ū/ taken from acūtus (“sharp”). Documented in the Reichenau Glossary.
The nominative singular would have ended in -ō in Classical Latin. The ending -ōnis reflects a Gallo-Romance remodelling according to other inflections, for instance the accusative singular -ōnem. Compare the nominative singular pedis, standing for Classical Latin pēs in the aforementioned glossary.
Noun
acūleōnis m (genitive acūleōnis); third declension (Early Medieval Latin)
Declension
Third-declension noun (i-stem).
| singular | plural | |
|---|---|---|
| nominative | acūleōnis | acūleōnēs |
| genitive | acūleōnis | acūleōnium |
| dative | acūleōnī | acūleōnibus |
| accusative | acūleōnem | acūleōnēs acūleōnīs |
| ablative | acūleōne | acūleōnibus |
| vocative | acūleōnis | acūleōnēs |
Descendants
- Aragonese: agujón
- Franco-Provençal: agouelyon
- French: aiguillon (influenced by aiguille)
- Occitan: agulhon
- Piedmontese: ujon, avion
References
- Walther von Wartburg (1928–2002) “*acūleo”, in Französisches Etymologisches Wörterbuch, volume 24: Refonte A–Aorte, page 124