From masker + ont- -en. Not from ont- + maskeren, as is evidenced by the divergent pronunciation (note the stress).
ontmaskeren
Conjugation of ontmaskeren (weak, prefixed) | ||||
---|---|---|---|---|
infinitive | ontmaskeren | |||
past singular | ontmaskerde | |||
past participle | ontmaskerd | |||
infinitive | ontmaskeren | |||
gerund | ontmaskeren n | |||
present tense | past tense | |||
1st person singular | ontmasker | ontmaskerde | ||
2nd person sing. (jij) | ontmaskert, ontmasker2 | ontmaskerde | ||
2nd person sing. (u) | ontmaskert | ontmaskerde | ||
2nd person sing. (gij) | ontmaskert | ontmaskerde | ||
3rd person singular | ontmaskert | ontmaskerde | ||
plural | ontmaskeren | ontmaskerden | ||
subjunctive sing.1 | ontmaskere | ontmaskerde | ||
subjunctive plur.1 | ontmaskeren | ontmaskerden | ||
imperative sing. | ontmasker | |||
imperative plur.1 | ontmaskert | |||
participles | ontmaskerend | ontmaskerd | ||
1) Archaic. 2) In case of inversion. |