ふらふらする · noun or participle which takes 'suru'
| Form | Positive | Negative |
|---|---|---|
| Dictionary | ふらふらする | ふらふらしない |
| Polite | ふらふらします | ふらふらしません |
| Past polite | ふらふらしました | ふらふらしませんでした |
| Past | ふらふらした | ふらふらしなかった |
| Te-form | ふらふらして | ふらふらしないで |
| Desire | ふらふらしたい | ふらふらしたくない |
| Potential | ふらふらできる | ふらふらできない |
| Passive | ふらふらされる | ふらふらされない |
| Causative | ふらふらさせる | ふらふらさせない |
| Causative passive | ふらふらさせられる | ふらふらさせられない |
| Volitional | ふらふらしよう | |
| Polite volitional | ふらふらしましょう | |
| Imperative | ふらふらしろ | ふらふらするな |
| Conditional | ふらふらすれば | ふらふらしなければ |
| Tara conditional | ふらふらしたら | ふらふらしなかったら |
adverb, adverb taking the 'to' particle, noun or participle which takes 'suru', na-adjective
unsteadily; shakily; dizzily
Describes physical unsteadiness, such as staggering, tottering, or feeling dizzy. Often used with verbs like 歩く, 立つ, or する.
I walked unsteadily because of the fever.
I felt dizzy when I stood up.
adverb, adverb taking the 'to' particle, noun or participle which takes 'suru'
Describes mental unsteadiness or indecision, such as wavering in one's mind or being unable to make up one's mind. Often used with する.
My feelings are wavering about my career path.
adverb, adverb taking the 'to' particle
aimlessly; unconsciously; without thinking
Describes acting without clear purpose or thought, often wandering or doing something on a whim. Used with movement verbs or する.
While wandering aimlessly around town, I found a nice shop.
Maybe because I have a fever, my head feels dizzy.
I'm wavering between the two options.
Since I had free time, I wandered off aimlessly around the neighborhood.
Drunk, he was staggering unsteadily down the street.
ふらふら is an adverb or suru-verb describing a dizzy, unsteady state, while ふらつく is a plain verb emphasizing the act of staggering or wavering.