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Surface tension in Irish (Dromchla-theannas): Meaning, Pronunciation, Usage

The Irish for surface tension is dromchla-theannas, a masculine noun.
Updated October 2026Report a mistake

How to say “surface tension” in Irish

Irish:
dromchla-theannas
English:
surface tension
Word type:
noun
Gender:
masculine
Pronunciation:
“DRUM-khluh-HYAN-us”  /ˈd̪ˠɾˠʊmˠxəl̪ˠəˌhan̪ˠəsˠ/
Various forms
Genitive singular:
dromchla-theannais, an dromchla-theannais (e.g. tomhas an dromchla-theannais, measurement of the surface tension)

What does “dromchla-theannas” mean?

surface tension
The property of a liquid's surface that makes it behave like a thin stretched skin, caused by molecules pulling on each other.Also: tension of a liquid surface.

“Dromchla-theannas” with the article

Here is dromchla-theannas after the article (an t-alt).

an dromchla-theannas
the surface tension
No change after an

“Dromchla-theannas” in a sentence: Irish examples

Common Irish sentences using dromchla-theannas, the Irish word for surface tension.

Is é dromchla-theannas a choinníonn an tsnáthaid ar an uisce.
Surface tension is what keeps the needle on the water.
Laghdaíonn gallúnach an dromchla-theannas.
Soap reduces the surface tension.
Tá dromchla-theannas ard ag uisce.
Water has a high surface tension.
Rinneamar turgnamh ar dhromchla-theannas sa rang eolaíochta.
We did an experiment on surface tension in science class.
Míníonn an múinteoir cúis an dromchla-theannais.
The teacher explains the cause of surface tension.
Siúlann roinnt feithidí ar an uisce de bharr dromchla-theannais.
Some insects walk on water because of surface tension.
Athraíonn an teocht méid an dromchla-theannais.
Temperature changes the amount of surface tension.

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Surface tension in Irish: frequently asked questions

What is the Irish for surface tension?

The Irish for surface tension is dromchla-theannas (pronounced “DRUM-khluh-HYAN-us”). It’s a masculine noun.

How do you pronounce dromchla-theannas in Irish?

Dromchla-theannas is said like “DRUM-khluh-HYAN-us” (IPA /ˈd̪ˠɾˠʊmˠxəl̪ˠəˌhan̪ˠəsˠ/).

Does dromchla-theannas have a plural?

No plural form is given for dromchla-theannas in the standard. Many abstract and mass nouns in Irish have no plural.

Why does dromchla-theannas change to dhromchla-theannas or ndromchla-theannas?

Irish changes the start of some words after certain words. After mo (my) dromchla-theannas becomes mo dhromchla-theannas (lenition), and after ár (our) or i (in) it becomes ár ndromchla-theannas (eclipsis).

What are the parts of 'dromchla-theannas'?

It combines 'dromchla' (surface) and 'teannas' (tension), with the second element lenited, giving 'dromchla-theannas'.

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