godan verb (-ru), intransitive verb
stagnate; be delayed; be left undone
Describes processes, work, or progress that is held up, not moving forward, or piling up. Often used for administrative tasks, plans, or traffic.
書類の処理が滞っている。
The processing of documents is delayed.
交通渋滞で車
The flow of cars stagnated due to a traffic jam.
godan verb (-ru), intransitive verb
be overdue (payment); fall into arrears; be outstanding
Specifically for payments, bills, or debts that are past due. Common in financial and administrative contexts.
家賃の支払いが滞っている。
The rent payment is overdue.
税金の納付が滞ると延滞金がかかる。
If tax payment falls into arrears, a late fee will be charged.