何なん期きも

noun

many periods; for many terms

Used to indicate that something has continued or will continue over many distinct periods, such as school terms, business quarters, or historical eras.

• 彼かれは何なん期きも社しゃ長ちょうを務つとめた。

  He served as president for many terms.

• この政せい策さくは何なん期きも続つづいている。

  This policy has continued for many periods.