時たま

occasionally, once in a while

時 when; on the occasion that + たま once in a while, rare occasion
adverb Rare #36,968
occasionally, once in a while Often written 時々.
JA: 時たま友達と映画を見ます。
EN: I watch movies with friends once in a while.

私はクラブかゴルフ場で時たま彼に出会う。

I occasionally run into him at the club or golf course.

夏に時たまこういう風が吹くの

Sometimes in the summer, winds like this blow.

— 魔女の宅急便 (1989)

私は時たましか映画に行きません。

I only go to the movies occasionally.

私達は時たま彼女を訪ねる。

We visit her from time to time.

彼には時たま会います。

I see him occasionally.