IPA: /ˈdaʊntrɛnd/
KK: /daʊntrɛnd/
A situation where something, especially in economics, is decreasing or getting worse over time.
The company is experiencing a downtrend in sales this quarter.
Downtrend → It is formed from "down" (from Old English "dūne", meaning downward) and "trend" (from Old English "trendan", meaning to turn or to revolve). The word "downtrend" refers to a general movement or direction that is downward.
Think of something moving 'downward' ('down') and 'turning' or 'revolving' ('trend') — that's why downtrend means a downward movement.
No commonly confused words.