conjunction, adverb
and; moreover; besides; as well as
Connects two clauses or items, adding emphasis that both are true or happen simultaneously. Often used in formal or written contexts, but also in everyday speech for emphasis.
彼は頭が良く、かつ努力家だ。
He is smart and, moreover, hardworking.
この
This dish is delicious and, at the same time, healthy.
そして is a simple 'and' for sequential actions or neutral addition. かつ adds a stronger sense of 'and also' or 'moreover', often emphasizing that both qualities coexist.
また means 'also' or 'in addition', often introducing a separate point. かつ tightly links two aspects of the same subject, implying they are simultaneously true.
Derived from the classical Japanese auxiliary adjective かつ (katsu), meaning 'and also' or 'moreover'. The kanji 且 is an ancient Chinese character used for 'and' or 'furthermore', adopted as ateji for this native Japanese word.