Some feelings only got a name in one language, until English borrowed it

Words like Danish 'hygge' (cozy, convivial contentment) and Portuguese 'saudade' (a wistful longing for something absent) describe experiences English speakers clearly have but never bothered to name in a single word. Linguists debate whether anything is truly untranslatable, since a concept can usually be explained given enough words — but plenty of these terms end up borrowed wholesale into English rather than translated at all.

— Wikipedia contributors, Untranslatability — Lexical gaps across languages