paka-paka
The rhythmic sound and movement of a horse trotting — hooves striking the ground in a steady clip-clop rhythm.
💡A horse on the road — 'The horse paka-paka trotted down the street.'
馬がぱかぱか道を歩いていく。
The horse goes paka-paka down the road.
The horse ___ trotted along the country road.
馬が田舎道を○○走っていた。