につき
(Nitsuki)
due to / because of / per.
Connection rules
- +Noun + につき (for both senses, disambiguated by context).
- +Reason sense: formal 'because of', often on signs: 工事中につき、通行禁止 ('closed due to construction').
- +Distributive sense: 一人につき1000円 ('1000 yen per person').
Examples
1.
本日は定休日につき、閉店いたします。

Honjitsu wa teikyuu bi nitsuki, heiten itashi masu.
As today is our regular closing day, we are closed.
「due to / because of / per」
2.
お一人につき、1000円です。

O ichi nin ni tsuki, 1000 en desu.
It's 1000 yen per person.
「due to / because of / per」
Practice
Please refrain from entering as it is currently being cleaned.
ただいま___、足元にご注意ください。
Romaji also accepted