Why is the ninth month called September?
"to cause to stop," also "to detain legally," late 14c., from Old French arester "to stay, stop" (Modern French arrêter), from Vulgar Latin *arrestare (source of Italian arrestare, Spanish and Portuguese arrestar), from Latin ad- "to" (see ad-) + restare "to stop, remain behind, stay back" (see rest (n.2)). Figurative sense of "to catch and hold" (the attention, etc.) is from 1814.
late 14c., from Anglo-French arest, Old French areste, from arester (see arrest (v.)).
arrest ar·rest (ə-rěst')
v. ar·rest·ed, ar·rest·ing, ar·rests
To stop; check.
To undergo cardiac arrest.
An interference with or a checking of the regular course of a disease or symptom, a stoppage.
Interference with the performance of a function.
The inhibition of a developmental process, usually the ultimate stage of development.