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Mild in Irish (séimh): Meaning, Forms, Examples

Other uses of ‘séimh’: smooth · lenited

The Irish for mild is séimh: duine séimh, a mild person.
Updated October 2026Report a mistake

How to say “mild” in Irish

Irish:
séimh
English:
mild, smooth, lenited
Word type:
adjective
Milder:
níos séimhe
Mildest:
is séimhe
Plural:
séimhe
Pronunciation:
“shayv”  /ʃeːvʲ/

What does “séimh” mean?

“Séimh” has three alternative meanings. The most common comes first.

mild
Gentle and not harsh or severe, used of weather, people or manner.Also: gentle, placid, calm.
2 other meanings: smooth or lenited
2smooth
Soft and smooth to the touch, ear or taste, not rough.Also: soft, mellow.
3lenited
In grammar, describing a consonant that has been softened by lenition.Also: softened.

“Séimh” after a noun

An Irish adjective comes after its noun. Here is séimh after duine (person, masculine), after aimsir (weather, feminine) and after a plural.

after a masculine nounduine séimha mild person
after a feminine nounaimsir shéimhmild weather
after a plural noundaoine séimhemild people

séimhiú (the h) the ending

feminine
aimsirweather
+
séimhmild
=
aimsir shéimhmild weather

After a feminine noun the adjective gets a séimhiú, an h after its first letter: aimsir shéimh. After a masculine noun it stays as it is: duine séimh.

plural
daoinepeople
+
séimhemild, plural
=
daoine séimhemild people

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

Milder, mildest, very mild

níosmore
+
séimhemild
=
níos séimhemilder
ismost
+
séimhemild
=
is séimhemildest

Tá an ghaoth níos séimhe inniu ná inné. The wind is milder today than yesterday.

milderníos séimhein the past tense: ní ba shéimhe
mildestis séimhein the past tense: ba shéimhe
as mild aschomh séimh leno change after chomh
very mildan-séimhan- lenites, except d, t and s
too mildróshéimhró- lenites

“Séimh” in a sentence: Irish examples

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

Is duine séimh é an sagart nua.
The new priest is a gentle person.
Bhí aimsir shéimh againn i mí Feabhra.
We had mild weather in February.
Bhí na hoícheanta séimh an samhradh sin.
The nights were mild that summer.
Tá an ghaoth níos séimhe inniu ná inné.
The wind is milder today than yesterday.
Tá a guth séimh agus ciúin.
Her voice is soft and quiet.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Mild in Irish: frequently asked questions

What is the Irish for mild?

The Irish for mild is séimh (pronounced “shayv”). It comes after the noun: duine séimh, a mild person; aimsir shéimh, mild weather.

How do you say milder and mildest in Irish?

níos séimhe is milder and is séimhe is mildest. In the past tense they become ní ba shéimhe and ba shéimhe.

Why does séimh become shéimh?

After a feminine singular noun an adjective is lenited: it gets an h after its first letter. So aimsir shéimh (mild weather) but duine séimh (a mild person), because duine is masculine.

What is the plural of séimh?

With a plural noun séimh becomes séimhe: daoine séimhe, aimsirí séimhe.

How do you say very mild in Irish?

an-séimh. Too mild is róshéimh, and as mild as is chomh séimh le.

Does séimh have more than one meaning?

Yes. Séimh can mean mild, smooth or lenited, depending on context; the first is the most common.

What is the difference between séimh and mín?

Séimh stresses gentleness or mildness, as in aimsir shéimh, while mín stresses smoothness of surface or texture, as in craiceann mín.

Is séimh related to the grammar term séimhiú?

Yes, séimhiú (lenition) comes from séimh, and a lenited consonant is described as séimh in grammar.

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