adverb, adverb taking the 'to' particle, noun or participle which takes 'suru'
unsteadily; waddling; staggering
Describes an unsteady, tottering gait, often of a toddler, an injured person, or someone drunk. Commonly used with 歩く or する.
赤ちゃんがよたよた歩いている。
The baby is toddling unsteadily.
The drunk staggered across the road.