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Definition 2025

séis

séis

See also: seis

Irish

Noun

séis f ‎(genitive singular séise, nominative plural séiseanna)

melody
chat

Declension

Declension of séis

Second declension

Bare forms

Case	Singular	Plural
Nominative	séis	séiseanna
Vocative	a shéis	a shéiseanna
Genitive	séise	séiseanna
Dative	séis	séiseanna

Forms with the definite article

Case	Singular	Plural
Nominative	an tséis	na séiseanna
Genitive	na séise	na séiseanna
Dative	leis an tséis don tséis	leis na séiseanna

Derived terms

aonséiseach

Mutation

Irish mutation
Radical	Lenition	Eclipsis
séis	shéis after an, tséis	unchanged
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.

References

"séis" in Foclóir Gaeilge-Béarla, An Gúm, 1977, by Niall Ó Dónaill.

Luxembourgish

Verb

séis

second-person singular present simple of séien