[---]

Jyutping jat6 zik1 jyut6 leoi6
Pinyin rì jī yuè lěi

Definitions (粵典–words.hk)
  1. 動詞
    每​一日​去​長​期​咁​累積
    to accumulate over a long period of time; literally "to accumulate day by day and month by month"
    • 經驗需要日積月累。
      经验需要日积月累。
      Experience has to be accumulated for a period of time.

[---]

Jyutping jat6 zik1 jyut6 leoi5
Pinyin rì jī yuè lěi

Definitions (CC-CEDICT)
  1. to accumulate over a long period of time
Definitions (Wiktionary)
  1. phrase, idiomatic
    to accumulate over a long period; gradual accumulation
Examples (Tatoeba—Mandarin-English)
  1. Mandarin
    语言的学习在于日积月累。
    語言的學習在於日積月累。
    yǔ yán de xué xí zài yú rì jī yuè lěi 。
    • Putting in effort daily is essential to language learning.
Examples (粵典–words.hk)
  1. Cantonese
    经验需要日积月累。
    經驗需要日積月累。
    • Experience has to be accumulated for a period of time.