たびたび
たびたび · tabitabi · JLPT N3 · adverb
often
度々 = tabi (time, occasion) said twice: time after time
度 (tabi) means one time or occasion, as in この度 (this time). The 々 mark repeats the kanji, so the word says time-time, which means again and again. Saying it twice works like the English phrase time after time.