| In the end things will mend |
| In the evening one may praise the day |
| Iron hand (fist) in a velvet glove |
| It is a good horse that never stumbles |
| It is a long lane that has no turning |
| It is a poor mouse that has only one hole |
| It is a silly fish, that is caught twice with the same bait |
| It is an ill bird that fouls its own nest |
| It is an ill wind that blows nobody good |
| It is easy to swim if another hoids up your chin (head) |
| It is enough to make a cat laugh |
| It is good fishing in troubled waters |
| It is never too late to learn |
| It is no use crying over spilt milk |
| It is the first step that costs |
| It never rains but it pours |
| It takes all sorts to make a world |
| It's as broad as it's long |
| It's no use pumping a dry well |
| It's one thing to flourish and another to fight |
| Jackdaw in peacock's feathers |
| Jest with an ass and he will flap you in the face with his tail |
| Judge not of men and things at first sight |
| Just as the twig is bent, the tree is inclined |
| Keep a thing seven years and you will find a use for it |
| Keep your mouth shut and your ears open |
| Keep your mouth shut and your eyes open |
| Last, but not least |
| Laws catch flies, but let hornets go free |
| Learn to creep before you leap |
| Learn to say before you sing |
| Learn wisdom by the follies of others |
| Least said, soonest mended |
| Leaves without figs |
| Let bygones be bygones |
| Let every man praise the bridge he goes over |
| Let sleeping dogs lie |
| Let well (enough) alone |
| Liars need good memories |
| Lies have short legs |
