Vocabulary What does 憩い (いこい, ikoi) mean? 憩い (いこい, ikoi) means rest; relaxation. Quick factsReadingいこいRomajiikoiPart of speechnoun, no-adjective 憩いいこいikoirest; relaxation1noun · no-adjective rest; relaxationAlso written: 憩Kanji in this word憩rest, relaxation