
Questions & Answers about seigenjikan wa mijikai.
It is read:
せいげんじかん は みじかい。
- 制限時間 = せいげんじかん = time limit
- は is written ha but pronounced wa when it is the topic particle
- 短い = みじかい = short

It is read:
せいげんじかん は みじかい。
In Japanese, a sentence with an i-adjective like 短い does not need a separate word for is in the present tense.
So:
That means:
This is normal Japanese grammar.
短い is the full dictionary form of the adjective short.
It is an i-adjective, so it already works as a predicate by itself.
So:
You cannot just say 短 by itself here.
Yes. 短い is an i-adjective.
Japanese adjectives are often divided into two main types:
Since 短い is an i-adjective, it can directly end the sentence:
Sometimes yes, but the nuance changes.
Very roughly:
For a simple neutral statement, は is very natural.
The basic order is:
topic + comment
So:
Japanese often puts the main description at the end, so the adjective comes last here.
This sentence is in plain style because it ends with 短い.
The plain form is not automatically rude. It is commonly used in:
Japanese is normally written without spaces:
Spaces are often added in teaching materials to make sentence structure easier for learners to see.
So the spaced version is helpful for study, but the natural written form is the version without spaces.
Yes, depending on context.
The core meaning is simply that the time limit is short, but natural English translations can vary:
Japanese often leaves some interpretation to context, so several English versions can fit the same sentence.
Because 短い is an i-adjective, it changes like this:
So you could say: