N4 — outside your level filter
ばよかった
ばよかったba yokattaN4neutral
Same meaning2
I wish I had (or hadn't); regret over what one did or didn't do
- てしまうend up doing; do completelyattaches at
- ずじまいended up never doing; never did get around to doingattaches at
All examples6
should have — regret over one's own missed action
もっと早く寝ればよかった。
motto hayaku nereba yokatta.
I should have gone to bed earlier. neutral
あの時、素直に謝ればよかったと思います。
ano toki, sunao ni ayamareba yokatta to omoimasu.
I think I should have just apologized honestly back then. neutral
余計なことを言わなければよかった。
yokei na koto o iwa nakereba yokatta.
I should not have said anything I didn't need to. neutral
あんな高い靴、買わなきゃよかった。
anna takai kutsu, kawanakya yokatta.
I wish I hadn't bought those expensive shoes. casual
もっと早く相談したらよかったですね。
motto hayaku soudan shitara yokatta desu ne.
It would have been better to talk it over sooner, wouldn't it. neutral
you should have — reproaching another's missed chance, typically with のに
困ってたなら、言ってくれればよかったのに。
komatteta nara, itte kurereba yokatta noni.
If you were struggling, you could have just told me. casual
How it's formed3
All forms6
ばよかったのにbayokattanonicolloquial
味わえばよかったのに
aimed at someone else's missed chance — 言ってくれればよかったのに; carries a reproachful edge.
なければよかったnakerebayokattaalternant
味わわなければよかった
the negative of the ば half, so the regret is over something that was done — 余計なことを言わなければよかった.
たらよかったのにtarayokattanonicolloquial
味わったらよかったのに
the たら shape with the same reproach on the end — 先に言ってくれたらよかったのに.
なきゃよかったnakyayokattacontraction
味わわなきゃよかった
なければ→なきゃ, the shape spoken regret actually takes — 買わなきゃよかった.
なかったらよかったnakattarayokattacolloquial
味わわなかったらよかった
heard for なければよかった, and rarer than it — 買わなかったらよかった; the ば shape is the standard one, and 買わなきゃよかった is what speech reaches for.
- politeばよかったですbayokattadesu
味わえばよかったです
Notes
bought it."