General Meanings:
* Shift: This is a general translation that captures the idea of a change or displacement.
* Lag: This is often used when referring to a delay or a difference in timing.
* Mismatch: This emphasizes the incongruence or incompatibility between two things.
Specific Contexts:
* Jet Lag: This is a specific instance of décalage when referring to the physical and mental fatigue caused by traveling across time zones.
* Time Lag: This refers to a delay in time between two events.
* Cultural Lag: This refers to the gap between technological innovation and the social and cultural adaptations to that innovation.
* Phase Lag: This is used in scientific contexts, particularly in physics and engineering, to describe a difference in phase between two oscillating signals.
Other:
* Discrepancy: This is a suitable translation when "décalage" signifies a difference or disagreement.
* Offset: This refers to a difference or adjustment from a standard or baseline.
To choose the most accurate English translation of "décalage," it's essential to consider the specific context in which it is used.