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Septic in Irish (seipteach): Meaning, Forms, Examples

The Irish for septic is seipteach: fear seipteach, a septic man.
Updated October 2026Report a mistake

How to say “septic” in Irish

Irish:
seipteach
English:
septic
Word type:
adjective
More septic:
níos seiptí
Most septic:
is seiptí
Plural:
seipteacha
Pronunciation:
“SHEP-chukh”  /ˈʃɛpʲtʲəx/

What does “seipteach” mean?

septic
Infected with harmful bacteria, so that a wound or body part has become poisoned and full of pus.Also: infected, festering, poisoned.

“Seipteach” after a noun

An Irish adjective comes after its noun. Here is seipteach after fear (man, masculine), after lámh (hand, feminine) and after a plural.

after a masculine nounfear seipteacha septic man
after a feminine nounlámh sheipteacha septic hand
after a plural nounfir sheipteachaseptic men

séimhiú (the h) the ending

feminine
lámhhand
+
seipteachseptic
=
lámh sheipteacha septic hand

After a feminine noun the adjective gets a séimhiú, an h after its first letter: lámh sheipteach. After a masculine noun it stays as it is: fear seipteach.

plural
firmen
+
seipteachaseptic, plural
=
fir sheipteachaseptic men

With a plural noun the adjective takes its plural form, seipteacha. It also gets an h after a plural that ends in a slender consonant: fir sheipteacha; after other plurals it does not: lámha seipteacha.

More septic, most septic, very septic

níosmore
+
seiptíseptic
=
níos seiptímore septic
ismost
+
seiptíseptic
=
is seiptímost septic

Tá an gearradh níos seiptí inniu ná inné. The cut is more septic today than yesterday.

more septicníos seiptíin the past tense: ní ba sheiptí
most septicis seiptíin the past tense: ba sheiptí
as septic aschomh seipteach leno change after chomh
very septican-seipteachan- lenites, except d, t and s
too septicrósheipteachró- lenites

“Seipteach” in a sentence: Irish examples

With a masculine noun, a feminine noun, a plural, a comparison and on its own.

Tá créacht sheipteach ar a lámh.
He has a septic wound on his hand.
Bhí cos sheipteach air tar éis na timpiste.
He had a septic leg after the accident.
Is féidir le créachtaí seipteacha a bheith contúirteach.
Septic wounds can be dangerous.
Tá an gearradh níos seiptí inniu ná inné.
The cut is more septic today than yesterday.
Tá an gearradh ar a mhéar seipteach.
The cut on his finger is septic.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Septic in Irish: frequently asked questions

What is the Irish for septic?

The Irish for septic is seipteach (pronounced “SHEP-chukh”). It comes after the noun: fear seipteach, a septic man; lámh sheipteach, a septic hand.

How do you say more septic and most septic in Irish?

níos seiptí is more septic and is seiptí is most septic. In the past tense they become ní ba sheiptí and ba sheiptí.

Why does seipteach become sheipteach?

After a feminine singular noun an adjective is lenited: it gets an h after its first letter. So lámh sheipteach (a septic hand) but fear seipteach (a septic man), because fear is masculine.

What is the plural of seipteach?

With a plural noun seipteach becomes seipteacha: fir sheipteacha, lámha seipteacha. After a plural that ends in a slender consonant it is lenited as well.

How do you say very septic in Irish?

an-seipteach. Too septic is rósheipteach, and as septic as is chomh seipteach le.

How do I say 'septic tank' in Irish?

A septic tank is 'umar seipteach', a common term in rural Ireland for household waste systems.

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