つずめられる
tsuzumerareru

Ichidan Verb

Expresses ability (can do) of 約める

1. To be able to date; To be available (for a date); To be arranged (for a meeting)

Potential
Ichidan Verb

The passive voice (is done by …) of 約める

2. To be promised; To be arranged; To be scheduled; To be engaged (to be betrothed)

Passive Voice