N2 — outside your level filter
かいもなく
かいもなくkai mo nakuN2neutral
All examples3
for nothing, despite X — real effort that never paid off
三年間必死に働いたかいもなく、会社は倒産してしまった。
sannenkan hisshi ni hataraita kai mo naku, kaisha wa tousan shite shimatta.
The company went bankrupt for nothing, despite working desperately for three years. neutral
あんなに練習したかいもなく、一回戦で負けちゃったよ。
anna ni renshuu shita kai mo naku, ikkaisen de makechatta yo.
After practicing so much, it was all for nothing — we lost in the very first round. casual
医師たちの懸命な治療のかいもなく、患者は息を引き取りました。
ishitachi no kenmei na chiryou no kai mo naku, kanja wa iki o hikitorimashita.
Despite the doctors' desperate treatment, all for nothing, the patient passed away. formal