まいしゅう毎週maishuu
1.
Referring to a repeated occurrence or event that takes place once during each week.
2.
Indicating a regular schedule or routine that happens on a weekly basis.
3.
Describing an activity or obligation that is consistently performed every week without variation.
4.
Signifying the idea of a continuous cycle that recurs at the end of each week.
Example:
彼らは毎週日曜日に教会へ行く。