seachtú

Irish

Irish ordinal numbers
 <  6ú 8ú  > 
    Cardinal : seacht
    Ordinal : seachtú

Alternative forms

  • seachdmhadh, seachtmhadh (obsolete)

Etymology

From Middle Irish sechtmad. By surface analysis, seacht +‎ .

Adjective

seachtú (abbreviated )

  1. seventh

Declension

Declension of seachtú
Positive singular plural
masculine feminine strong noun weak noun
nominative seachtú sheachtú seachtú;
sheachtú2
vocative sheachtú seachtú
genitive seachtú seachtú seachtú
dative seachtú;
sheachtú1
sheachtú seachtú;
sheachtú2
Comparative níos seachtú
Superlative is seachtú

1 When the preceding noun is lenited and governed by the definite article.
2 When the preceding noun ends in a slender consonant.

Mutation

Mutated forms of seachtú
radical lenition eclipsis
seachtú sheachtú
after an, tseachtú
not applicable

Note: Certain mutated forms of some words can never occur in standard Modern Irish.
All possible mutated forms are displayed for convenience.

Further reading