JLPT N3Grammar
~にわたって/にわたる
over, spanning, throughout
Intermediate
20-25 min
common
Expert Reviewed
Explanation
Indicates extent of time, space, or scope.
Formation
[Noun] + にわたって/にわたる + [Noun]
Examples
交渉は3日間にわたって行われた。
Koushou wa mikkakan ni watatte okonawareta.
The negotiations were held over three days.
広範囲にわたる調査を行った。
Kouhan ni wataru chousa wo okonatta.
We conducted a wide-ranging survey.
Common Mistakes to Avoid
にわたって at end of phrase, にわたる before nouns.
Related Grammar
More JLPT N3 Grammar
Study Tips
Memory Aids
- •わたる = to cross/span → spanning over
Practice Tips
Used for large scales of time or area.
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