stöðvaðist
Stöðvaðist is the past tense form of the Icelandic verb stöðvast, meaning to stop or come to a halt. The term is used to describe a subject that has ceased moving, progressing, or operating, and can apply to objects such as vehicles and machinery as well as to processes, events, or conditions.
Usage and nuance: stöðvaðist can describe abrupt or gradual ceasing, depending on context. It is commonly used
Grammatical notes and related forms: stöðvast is an intransitive, middle-voice verb, and stöðvaðist is its past
See also: stöðvun, stöðva, stöðvaður, stöðvast.
In summary, stöðvaðist denotes that something has come to a stop or ceased in the past, and