足を棒にする

あしをぼうにする

to walk one's legs off; to walk until one's legs feel like lead; to walk to the point of exhaustion

足を棒にして

あしをぼうにして

(e.g. to walk, stand, etc., until) one's legs turn to lead, (doing something) until one's legs tire and stiffen

足しになる

たしになる

to be of help, to be useful

棒に振る

ぼうにふる

to make a mess of, to sacrifice, to waste

語るに足る

かたるにたる

to be worth telling, to be worth confiding in

足が出る

あしがでる

to exceed the budget, to overrun the budget

足がつる

あしがつる

to have one's leg cramp

恐るるに足りない

おそるるにたりない

not worth fearing

取るに足りない

とるにたりない

of little importance, trivial, worthless, valueless

取るに足らない

とるにたらない

worthless, valueless

足に任せる

あしにまかせる

to go where one's feet take one; to walk aimlessly

足しにする

たしにする

to make up (an insufficiency), to ease (a lack)

足蹴にする

あしげにする

to kick

信頼に足る

しんらいにたる

authentic, credible, creditworthy, dependable, reliable, sound, staunch, trustworthy

足早に

あしばやに

at a quick pace

足が地に着かない

あしがちにつかない

losing oneself, on top of the world, walking on air, frivolous

地に足がつく

ちにあしがつく

to keep one's feet on the ground, to be down to earth

足る

たる

to be sufficient, to be enough, to be worthy of

鬼に金棒

おににかなぼう

making a strong person even stronger (like giving a metal rod to an ogre), as strong as can be