一いっカ年ねん

noun

one year

Formal or bureaucratic term for a period of one year, often used in contracts, plans, and official documents. Equivalent to 一年 but more formal.

See also: 一年

• この契けい約やくの有ゆう効こう期き間かんは一いっカ年ねんとする。

  The term of this contract shall be one year.

• 一いっカ年ねんの計けい画かくを立たてる。

  We make a one-year plan.