relax
UK[rɪˈlæks]US[rɪˈlæks]
v
To become or make someone become less tense, anxious, or stressed.
v
To make a rule or restriction less strict or severe.
v
To make a part of your body less tight or stiff.
Morpheme Breakdown
re
lax
re
again, back
lax
loose
Etymology
The word 'relax' entered English in the late 14th century from the Latin verb relaxare, meaning "to loosen, open, stretch out, widen." This Latin term is a compound of the prefix re-, which here intensifies the action, and the adjective laxus, meaning "loose" or "slack." The core concept has remained remarkably consistent: the literal, physical sense of making something tight become loose evolved naturally into the abstract, psychological meaning of releasing mental tension or strictness. Thus, the modern meaning directly follows the ancient logic of moving a state from one of tightness or strictness back (re-) to one of looseness (lax).
Analysis
Structure: re (again, back) + lax (loose)
re: Latin origin, a prefix meaning "again" or "back."
lax: Latin origin, from the root laxus, meaning "loose" or "slack." It functions as the core root conveying the sense of looseness.
Examples
I like to relax with a good book after work.
The government decided to relax the quarantine rules.
This exercise will help relax your neck muscles.