時ときつ

expression, noun-modifying (irregular)

timely; well-timed; felicitous

Archaic expression used prenominally to describe something that occurs at just the right moment. Not used in modern Japanese; encountered only in classical texts.

• 時ときつの雨あめが降ふりて、田た畑はたを潤うるおせり。

  A timely rain fell and moistened the fields.