IPA: /ˈʌndəˌkʌrənt/
KK: /ˈʌndərˌkɜr.ənt/
A hidden flow or influence that is not immediately obvious, often contrasting with what is openly expressed.
There was an undercurrent of tension in the room, despite the cheerful conversation.
Undercurrent → It is formed from "under-" (meaning beneath) and "current" (from Latin "currens", meaning running or flow). The word describes a flow or movement that exists beneath the surface of something, often unnoticed.
Think of something that flows 'beneath' ('under-') the surface, like a hidden stream or movement, which is what an undercurrent represents.