Questions & Answers about Wij hebben een reusachtige beer zien rennen.
How does the suffix -achtig create the word reusachtige here?
The suffix -achtig is added to nouns or adjectives to mean resembling or having the qualities of something. It attaches to the noun reus (giant) to create reusachtig (giant-like or gigantic). Because beer is a de-word, the adjective gets the standard -e ending after the indefinite article een, making it reusachtige.
Why do we use the infinitive zien instead of the past participle gezien?
This happens because of a Dutch grammar rule where an infinitive replaces a past participle when multiple verbs stack up at the end of a perfect tense sentence. When verbs of perception like zien (to see) or horen (to hear) are used with another action verb like rennen, the past participle turns into an infinitive. So instead of the incorrect hebben gezien rennen, we say hebben zien rennen.
Does the -achtig ending in reusachtig mean the bear was just acting like a giant?
Not in this case. While -achtig often implies a behavioral similarity (as in kinderachtig for childish), the word reusachtig has evolved into a standard descriptive adjective meaning gigantic, huge, or enormous. It describes the physical size of the bear rather than its behavior.
Why are both infinitives and pushed all the way to the end of the sentence?