定期
ていき
☆ noun (common) (futsuumeishi)
◆ fixed period, fixed term
☆ nouns which may take the genitive case particle 'no'
◆ regular, periodic, periodical
その島には定期便はない。
There is no regular boat service to the island.
あなたは車の定期点検をすべきです。
You should perform regular maintenance on your car.
☆ noun (common) (futsuumeishi)
◆ fixed-term commutation pass