Adverb (fukushi)
more and more; all the more; increasingly
Usually written using kana alone
いよいよ薄暮、もうすぐ宵闇。It's getting more and more shadowy, soon it will be twilight. at last; finally; beyond doubt
Usually written using kana alone
(at the) last moment; worst possible time
Usually written using kana alone
Also written 愈々【いよいよ】、弥々【いよいよ】