ばかりでなくnot only … but also
A ばかりでなく is "not only A", and B follows, usually with も. It means the same as だけでなく and is a little more formal, so you will read it more than you hear it.
This course covers not only grammar but also pronunciation.
After a noun
Noun + ばかりでなく
文法ばかりでなく. Also ばかりではなく.
After a verb or an adjective
Plain form + ばかりでなく
軽いばかりでなく, 簡単にしたばかりでなく. A な-adjective keeps its な: 静かなばかりでなく.
Which ばかり?
What comes before ばかり, and after it, tells you which one you have.
"Nothing but": too much of one thing, often a complaint.
Eats nothing but meat. Does nothing but play.
"Keeps getting", usually for the worse.
Things just keep getting worse.
"Only just did". Also たばかりの, たばかりで, たばかりなのに.
I only got here a moment ago.
"Just because", with a bad result and regret.
Just because I told a lie, I lost people's trust.
ばかりでなくN3This page
"Not only": a second thing follows.
Eats not only meat but fish too.
In use
It belongs in articles, explanations, presentations and speeches.
This material is not only light but also stands up well to heat.
This room is not only quiet but also gets plenty of sun.
The new system not only made the procedure simpler but also cut the time an application takes.
したばかり isn't "has only just" here: でなく follows it.
Close neighbours
だけでなくN4
The usual choice. In conversation people mostly say だけじゃなくて.
Tanaka speaks Chinese too, you know, not just English.
ばかりかN2
"Not only A but even B": B goes further than anyone expected.
He not only broke his promise, he didn't even try to apologize.
はもちろんN3
"A, of course, and B too": A goes without saying.
Tanaka can speak English, of course, and Chinese as well.
Check yourself
1What does this mean?
この
Choose an answer to see why.
2Which one fits?
この
Choose an answer to see why.
More sentences
This plan can not only keep costs down but also shorten the preparation period.
She is not only a researcher but also an excellent educator.
This shop is not only close to the station but also open until late at night.
The survey found not only that there were more users, but also that each of them was using it for longer.