Irish
Etymology
From fiús (“valence”) + sceall (“shell”).
Noun
fiús-sceall m (genitive singular fiús-scealla, nominative plural fiús-sceallaí)
- (chemistry) valence shell
Declension
Declension of fiús-sceall (third declension)
| forms with the definite article
|
|
|
singular
|
plural
|
| nominative
|
an fiús-sceall
|
na fiús-sceallaí
|
| genitive
|
an fhiús-scealla
|
na bhfiús-sceallaí
|
| dative
|
leis an bhfiús-sceall don fhiús-sceall
|
leis na fiús-sceallaí
|
|
Derived terms
Mutation
Mutated forms of fiús-sceall
| radical
|
lenition
|
eclipsis
|
| fiús-sceall
|
fhiús-sceall
|
bhfiús-sceall
|
Note: Certain mutated forms of some words can never occur in standard Modern Irish.
All possible mutated forms are displayed for convenience.
References
- “fiús-sceall”, in New English-Irish Dictionary, Foras na Gaeilge, 2013–2025