L’esprit d’escalier: (French) The feeling you get after leaving a conversation, when you think of all the things you should have said. Translated it means “the spirit of the staircase.
Waldeinsamkeit: (German) The feeling of being alone in the woods.
Meraki: (Greek) Doing something with soul, creativity, or love.
Forelsket: (Norwegian) The euphoria you experience when you are first falling in love.
Pochemuchka: (Russian) A person who asks a lot of questions.
Cualacino: (Italian) The mark left on a table by a cold glass.