N4 — outside your level filter
Modifies the end of the sentence directly and takes no だ/です, so there are no forms to conjugate.
いつか
itsukasometimeN4adverb
Example sentences2
いつか自分の店を持ちたいと思っている。
itsuka jibun no mise o mochitai to omotte iru.
I hope to have my own shop someday. neutral
いつか一緒に海外旅行行きたいね。
itsuka issho ni kaigai ryokou ikitai ne.
I want to travel abroad together with you sometime, don't you think? casual