何なんヶか月げつか

expression

a few months; several months

Used to express an indefinite number of months, typically a small number. The か at the end adds the meaning of 'some' or 'a few'.

• 何なんヶか月げつか日本にほんに住すんでいました。

  I lived in Japan for a few months.

• このプロジェクトは何なんヶか月げつかかかるでしょう。

  This project will probably take several months.