Irish
Etymology
From dron (“right”) + uillinn (“angle”).
Noun
dronuillinn f (genitive singular dronuillinne, nominative plural dronuillinneacha)
- (geometry) right angle
Declension
Declension of dronuillinn (second declension)
| bare forms
|
|
|
singular
|
plural
|
| nominative
|
dronuillinn
|
dronuillinneacha
|
| vocative
|
a dhronuillinn
|
a dhronuillinneacha
|
| genitive
|
dronuillinne
|
dronuillinneacha
|
| dative
|
dronuillinn
|
dronuillinneacha
|
| forms with the definite article
|
|
|
singular
|
plural
|
| nominative
|
an dronuillinn
|
na dronuillinneacha
|
| genitive
|
na dronuillinne
|
na ndronuillinneacha
|
| dative
|
leis an dronuillinn don dronuillinn
|
leis na dronuillinneacha
|
|
Derived terms
Mutation
Mutated forms of dronuillinn
| radical
|
lenition
|
eclipsis
|
| dronuillinn
|
dhronuillinn
|
ndronuillinn
|
Note: Certain mutated forms of some words can never occur in standard Modern Irish.
All possible mutated forms are displayed for convenience.
References
- ^ “dronuillinn”, in Historical Irish Corpus, 1600–1926, Royal Irish Academy
Further reading