De or het ergometer?

The correct Dutch article is:

de ergometer

  • Plural: de ergometers
Meaning (Dutch) meetinstrument om lichamelijke inspanningen te meten

How to use ergometer

the ergometerde ergometer
this ergometerdeze ergometer
that ergometerdie ergometer
our ergometeronze ergometer
your ergometerjouw ergometer
every ergometerelke ergometer
which ergometer?welke ergometer?
a big ergometer / the big ergometereen grote ergometer, de grote ergometer
the ergometer (plural)de ergometers, deze ergometers

Dutch words ending in ergometer

roei-ergometer | fietsergometer

In compound words, the last part decides the article. See the rule

Meaning, plural, diminutive, pronunciation and translations: WikiWoordenboek (Dutch Wiktionary) (CC BY-SA 4.0). Example sentences: Tatoeba (CC BY 2.0 FR).