汗を搔く[asewokaku] to perspire
搔く[kaku] to scratch
足搔き[agaki] struggling

御搔[okaki] mochi cut thin, dried, and baked or fried
代搔き[shirokaki] preparing a rice field for planting by flooding it and breaking up the soil

悪足掻き[waruagaki] useless resistance
一挙手一投足[ikkyoshuittousoku] slight effort
一足[issoku] pair (footwear)
一足[hitoashi] step
一足先[hitoashisaki] one step ahead

一足飛び[issokutobi] (at) one bound
逸足[issoku] fast runner
右足[migiashi] right foot
運動不足[undoubusoku] insufficient exercise
栄養不足[eiyoubusoku] malnutrition