Gulielmus

Latin

Alternative forms

Wilielmus, Guilhelmus, Guilielmus, Guillermus, Vilhelmus, Wilhelmus, Willelmus

Etymology

From Proto-Germanic *Wiljahelmaz.

Pronunciation

(Classical Latin) IPA^(key): [ɡʊ.liˈɛɫ.mʊs]
(modern Italianate Ecclesiastical) IPA^(key): [ɡu.liˈɛl.mus]

Proper noun

Gulielmus m (genitive Gulielmī); second declension

a male given name, equivalent to English William

Declension

Second-declension noun.

	singular	plural
nominative	Gulielmus	Gulielmī
genitive	Gulielmī	Gulielmōrum
dative	Gulielmō	Gulielmīs
accusative	Gulielmum	Gulielmōs
ablative	Gulielmō	Gulielmīs
vocative	Gulielme	Gulielmī

Descendants

→ Albanian: Golem, Gulam, Gjyiam
Old French: Willame, Guillaume, Williame
- French: Guillaume
  - Chinese:
    - Mandarin: 紀堯姆 / 纪尧姆 (Jìyáomǔ)
  - Japanese: ギヨーム (Giyōmu)
- Norman: Gllâome
- ⇒ Middle English: William, Willame
  - > English: William (inherited) (see there for further descendants)
  - Scots: Weelum, Willum
  - > Yola: Wyllhaume, Willyaam, Wilyame (inherited)
  - ⇒ Middle Irish: Uilliam
    - > Irish: Uilliam (inherited)
    - > Scottish Gaelic: Uilleam (inherited)
- → Welsh: Gwilym
Catalan: Guillem
Galician: Guillerme
→ Greek: Γουλιέλμος (Gouliélmos)
⇒ Italian: Guglielmo
Occitan: Guilhèm
Portuguese: Guilherme
Spanish: Guillermo