What does 行き来 mean?
行き来 is a Japanese noun meaning “coming and going; keeping in touch; visiting each other” in English. It can also be translated as “street traffic” depending on context. It is written as 行き来 in kanji, ゆきき in hiragana, and yukiki in romaji. This word is part of JLPT N1 vocabulary.
Example sentence
好きなように行き来していいですよ。
You may come and go at will.