成なり果はてる

ichidan verb, intransitive verb

be reduced to; end up as; become (something pitiful)

Describes a negative transformation into a lowly, pitiful, or undesirable state. Often used with nouns like 無一物, 乞食, or 廃人. The verb implies a complete and often irreversible decline.

• 彼かれはギャンブルで全ぜん財ざい産さんを失うしない、無む一いち文もんに成なり果はてた。

  He lost all his money gambling and was reduced to pennilessness.

• かつての名めい優ゆうも今いまは落おちぶれて、酒さけ浸びたりの廃はい人じんに成なり果はてていた。

  The once-famous actor had fallen so low that he ended up a drunken wreck.