Doch, from German and its main use is expresseing a positive statement in opposition to a prior negative one. For pronunciation, use Wiktionary.

So if you say: "you can't win the game by cheating" and I say "Doch!" I express "yes I can!". But neatly in one single word with one syllable, which is why it's often used by children as single counter to something their parents say.

Ireland has craic (pronounced like crack). It means fun, but less like a child having fun playing, more like an adult enjoying spending time with friends.

Someone can be good craic. They are fun to be around. Having craic is having a good time. "What's the craic?" Can mean "how are you?". In this context, it's more like, asking for a fun story, but it's usually rhetorical.

Cwtch (pronounced like your are going to say cook, but replace the k with tch. It is a welsh word, essentially meaning "to make small". Not as in shrinking, but in various instances like: A covering or shelter, the small space under the staircase, a hug or cuddle (because you are making the space between you small), and it also means when you like someone because you have a small space in your heart for them.

So the connotations are typically of being closed around and conforting.

So you'd use it in these ways:

• your boots are over in the cwtch
• come here love and give your nan a lovely cwtch
• Bryn has a cwtch for Rhiannon

相合傘, means two people sharing one umbrella.

相合傘 has a strong romantic implication, stemming in part from a play on words. The first two characters are pronounced あい (ai), the same as the word 愛 (ai, “love”), and thus the connotation is that both people under the umbrella are in love.

相合傘 - Wiktionary, the free dictionary

Backpfeiffengesicht, a face you want to slap or is for various reasons in need of a slap

Good thing the Germans are awake rn. Thats where all the answers for this question lie.

Kenjataimu is the japanese word for post-nut clarity.

schadenfreude/skadeglad, Pleasure from another's downfall

Takalluf: polite hesitation or excessive formality.

So your guests being formal or reserved are told there is no need for takalluf.

Fanaa: Used in both a spiritual and romantic sense. In Sufism, it means the annihilation of the self or ego, a total breaking free from the material world to achieve union with the divine. In romance, it implies a total surrender or losing oneself completely in the beloved.

Its very commonly used in poetry, particularly Sufi.

Also a very beautiful sound to the word. Urdu is honestly a very beautiful sounding language.

This just came up today when I was talking to me husband but Jolie Lade - unconventional beauty, someone who is beautiful without being pretty or handsome.

Arschubervollmitseifgefuhl, The feeling that you have too many bars of soap up your bum

From Urdu.

Jhoota: adjective referring to food, drink, or an eating utensil from which someone has already eaten or drunk.

Jhoota in other contexts means liar.

Eating jhoota is often avoided due to concepts of hygiene or social custom, although sharing is common among family/close friends.

It weird that Muslims are very preachy about breaking bread together but also have this concept.

It is of particular importance bc Muslims aren't allowed to eat from utensils that a nonmulim ate.

So its this tainted leftover food which is the precise definition ig.

are you asking for loanwords in non english languages that have been borrowed from a third language, for which the concept has no direct equivalent in english, or are you asking folks to just suggest non-english words that english should adopt as loanwords?