Dutch verb conjugation
onderzoeken
irregular"to investigate, to research" — irregular Dutch verb
Indicative
| Present | Past | |
|---|---|---|
| 1sg | onderzoek | onderzocht |
| 2sg | onderzoekt | onderzocht |
| 3sg | onderzoekt | onderzocht |
| 1pl | onderzoeken | onderzochten |
| 2pl | onderzoeken | onderzochten |
| 3pl | onderzoeken | onderzochten |
Non-finite
- Infinitive
- onderzoeken
- Past participle
- onderzocht
- Present participle
- onderzoekend
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Inflection tables and senses from Wiktionary contributors via Kaikki.org, CC BY-SA 4.0, adapted. Sources