HeyRua Get the app

Alternating in Irish (iomlaoideach): Meaning, Forms, Examples

Other uses of ‘iomlaoideach’: rotating

The Irish for alternating is iomlaoideach: sruth iomlaoideach, an alternating stream.
Updated October 2026Report a mistake

How to say “alternating” in Irish

Irish:
iomlaoideach
English:
alternating, rotating
Word type:
adjective
More alternating:
níos iomlaoidí
Most alternating:
is iomlaoidí
Plural:
iomlaoideacha
Pronunciation:
“UM-leed-yuch”  /ˈʊmˠlˠiːdʲəx/

What does “iomlaoideach” mean?

“Iomlaoideach” has two alternative meanings. The most common comes first.

alternating
Changing back and forth regularly between two states or directions, especially of electric current.Also: alternate, changing, variable.
1 other meaning: rotating
2rotating
Taking turns or moving in rotation.Also: rotational, in turns.

“Iomlaoideach” after a noun

An Irish adjective comes after its noun. Here is iomlaoideach after sruth (stream, masculine), after cumhacht (power, feminine) and after a plural.

after a masculine nounsruth iomlaoideachan alternating stream
after a feminine nouncumhacht iomlaoideachan alternating power
after a plural nounsruthanna iomlaoideachaalternating streams

séimhiú (the h) the ending

plural
sruthannastreams
+
iomlaoideachaalternating, plural
=
sruthanna iomlaoideachaalternating streams

With a plural noun the adjective takes its plural form, iomlaoideacha.

More alternating, most alternating, very alternating

níosmore
+
iomlaoidíalternating
=
níos iomlaoidímore alternating
ismost
+
iomlaoidíalternating
=
is iomlaoidímost alternating

Tá an patrún seo níos iomlaoidí ná an ceann eile. This pattern alternates more than the other one.

more alternatingníos iomlaoidíin the past tense: ní b'iomlaoidí
most alternatingis iomlaoidíin the past tense: ab iomlaoidí
as alternating aschomh hiomlaoideach lechomh puts an h before a vowel
very alternatingan-iomlaoideachan- lenites, except d, t and s
too alternatingró-iomlaoideachró- lenites

“Iomlaoideach” in a sentence: Irish examples

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

Úsáideann an gléas seo sruth iomlaoideach.
This device uses alternating current.
Tá voltas ard ag an gcumhacht iomlaoideach sin.
That alternating power has a high voltage.
Tomhaiseann an t-innealtóir sruthanna iomlaoideacha.
The engineer measures alternating currents.
Tá an patrún seo níos iomlaoidí ná an ceann eile.
This pattern alternates more than the other one.
Tá an sruth sa teach iomlaoideach.
The current in the house is alternating.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Alternating in Irish: frequently asked questions

What is the Irish for alternating?

The Irish for alternating is iomlaoideach (pronounced “UM-leed-yuch”). It comes after the noun: sruth iomlaoideach, an alternating stream; cumhacht iomlaoideach, an alternating power.

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

níos iomlaoidí is more alternating and is iomlaoidí is most alternating. In the past tense they become ní b'iomlaoidí and ab iomlaoidí.

What is the plural of iomlaoideach?

With a plural noun iomlaoideach becomes iomlaoideacha: sruthanna iomlaoideacha, cumhachtaí iomlaoideacha.

How do you say very alternating in Irish?

an-iomlaoideach. Too alternating is ró-iomlaoideach, and as alternating as is chomh hiomlaoideach le.

Does iomlaoideach have more than one meaning?

Yes. Iomlaoideach can mean alternating or rotating, depending on context; the first is the most common.

How do you say AC and DC in Irish?

Alternating current is 'sruth iomlaoideach' and direct current is 'sruth díreach'.

Learn Irish by
actually speaking it

Learn everyday Irish words like iomlaoideach through guided conversation with Rua.

7-day free trial. Cancel anytime.

The HeyRua app home screen