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Definition 2025

leathré

leathré

Irish

Noun

leathré f ‎(genitive singular leathré, nominative plural leathréanna)

(chemistry, medicine, physics) half-life

Declension

Declension of leathré

Fourth declension

Bare forms

Case	Singular	Plural
Nominative	leathré	leathréanna
Vocative	a leathré	a leathréanna
Genitive	leathré	leathréanna
Dative	leathré	leathréanna

Forms with the definite article

Case	Singular	Plural
Nominative	an leathré	na leathréanna
Genitive	na leathré	na leathréanna
Dative	leis an leathré don leathré	leis na leathréanna