N4 — outside your level filter
かどうか
かどうかka dou kaN4neutral
Same meaning2
whether; who/what/where inside a sentence
All examples4
whether or not — folds a yes/no question into a sentence
明日の試合が行われるかどうか、まだ分かりません。
ashita no shiai ga okonawareru ka dou ka, mada wakarimasen.
We still don't know whether tomorrow's match will be held. neutral
留学するかどうか、まだ決めていません。
ryuugakusuru ka dou ka, mada kimete imasen.
I still haven't decided whether to study abroad. neutral
これ、本物かどうかあやしいね。
kore, honmono ka dou ka ayashii ne.
It's iffy whether this thing is genuine, don't you think? casual
ご出席いただけるかどうか、金曜日までにお知らせください。
go shusseki itadakeru ka dou ka, kin'youbi made ni oshirase kudasai.
Please let us know by Friday whether you will be able to attend. formal
How it's formed3
All forms1
かいなかkainakaliterary
味わうかいなか
the stiffer, more formal written version of かどうか. You'll see it in reports and contracts.