痛つう苦くつうくMeanings1nounanguish; great painRefers to deep emotional or physical suffering; somewhat literary or formal in tone.彼かれは失しつ恋れんの痛つう苦くに耐たえられなかった。He couldn't bear the anguish of heartbreak.その知しらせは家か族ぞくに深ふかい痛つう苦くをもたらした。The news brought deep anguish to the family.