HeyRua Get the app

Bypass in Irish (Seach-chonair): Meaning, Pronunciation, Usage

‘seach-chonair’ also means: bypass (medical)

The Irish for bypass is seach-chonair, a feminine noun (plural seach-chonairí).
Updated October 2026Report a mistake

How to say “bypass” in Irish

Irish:
seach-chonair
English:
bypass, bypass (medical)
Word type:
noun
Gender:
feminine
Pronunciation:
“SHAKH-khun-ir”  /ˈʃaxˌxɔnəɾʲ/
Various forms
Plural:
seach-chonairí (bypasses)
Genitive singular:
seach-chonaire, na seach-chonaire (e.g. tógáil na seach-chonaire, the building of the bypass)
Genitive plural:
seach-chonairí, na seach-chonairí (e.g. tógáil na seach-chonairí, the building of the bypasses)

What does “seach-chonair” mean?

“Seach-chonair” has two alternative meanings. The most common comes first.

bypass
A road that goes around a town or city so that traffic does not have to pass through the centre.Also: ring road, relief road.
1 other meaning: bypass (medical)
2bypass (medical)
A surgical route created to let blood flow around a blocked artery.Also: bypass, heart bypass, bypass surgery.

Other Irish words for bypass: seachbhóthar (bypass)

“Seach-chonair” with the article

The plural of bypass in Irish is seach-chonairí. Here is seach-chonair after the article (an t-alt), in the singular and the plural.

an tseach-chonair
the bypass
Feminine nouns take t before s after an
na seach-chonairí
the bypasses
Plural: no change after na

“Seach-chonair” in a sentence: Irish examples

Common Irish sentences using seach-chonair, the Irish word for bypass.

Osclaíodh an tseach-chonair anuraidh.
The bypass was opened last year.
Tá seach-chonair nua ag teastáil ón mbaile.
The town needs a new bypass.
Bhí trácht trom ar an tseach-chonair ar maidin.
There was heavy traffic on the bypass this morning.
Cuireadh moill ar obair na seach-chonaire.
Work on the bypass was delayed.
Tógadh roinnt seach-chonairí timpeall na cathrach.
Several bypasses were built around the city.
Téigh amach ar an tseach-chonair ag an timpeallán.
Go out onto the bypass at the roundabout.
Bhí obráid seach-chonaire ag m'athair anuraidh.
My father had bypass surgery last year.

Other nouns in Irish

More everyday Irish nouns to learn next.

Bypass in Irish: frequently asked questions

What is the Irish for bypass?

The Irish for bypass is seach-chonair (pronounced “SHAKH-khun-ir”). It’s a feminine noun and the plural is seach-chonairí. Depending on context it can also mean bypass (medical).

How do you pronounce seach-chonair in Irish?

Seach-chonair is said like “SHAKH-khun-ir” (IPA /ˈʃaxˌxɔnəɾʲ/).

What is the plural of bypass in Irish?

The plural of seach-chonair is seach-chonairí; with the article, na seach-chonairí means “the bypasses”. The genitive plural is seach-chonairí, as in tógáil na seach-chonairí (the building of the bypasses).

Does seach-chonair have more than one meaning?

Yes. Seach-chonair can mean bypass or bypass (medical), depending on context; the first is the most common.

Why does seach-chonair change to sheach-chonair?

After words like mo (my) and do (your) the first letter is lenited: mo sheach-chonair. After ár (our) it stays ár seach-chonair, because s does not take eclipsis.

Does the article lenite 'seach-chonair'?

Yes, it is feminine, but since it begins with s the article prefixes t: an tseach-chonair, 'the bypass'.

Learn Irish by
actually speaking it

Learn everyday Irish words like seach-chonair through guided conversation with Rua.

7-day free trial. Cancel anytime.

The HeyRua app home screen