清せい栄えい

noun

your health and prosperity

Formal written greeting used in letters, often at the beginning, to wish the recipient well-being and success. Not used in casual conversation.

• 拝はい啓けい　時じ下かますますご清せい栄えいのこととお喜よろこび申もうし上あげます。

  Dear Sir/Madam, I am delighted to hear of your continued health and prosperity.