痛つう嘆たん

noun, noun or participle which takes 'suru', transitive verb, intransitive verb

deep lamentation; bitter grief; deep regret

A formal, somewhat literary noun and suru-verb expressing profound sorrow, lamentation, or regret. Often used in serious contexts such as mourning a loss or expressing deep remorse.

• 彼かれは友ゆう人じんの死しを痛つう嘆たんした。

  He deeply lamented his friend's death.

• その過あやまちを痛つう嘆たんするばかりだ。

  I can only feel bitter regret over that mistake.