This is the 2697th most frequent Catalan word.
alertant
"Alertant" means "alerting" or "warning."
Here, 'alertant' functions as a present participle of 'alertar,' expressing the ongoing action of alerting someone.
Ell va trucar al servei d'emergències, alertant-los sobre el foc.
He called the emergency service, alerting them about the fire.
In this sentence, 'alertant' is used as an adjective derived from the verb 'alertar,' meaning something causing a feeling of alarm or concern.
Després de llegir aquell informe, l'informació era realment alertant.
After reading that report, the information was really alarming.
'Alertant' here indicates an ongoing action, showing how the signs continuously provide warnings.