A single word describing the Baader - Meinhof phenomenon, also known as the Frequency Illusion. A cognitive bias in which, after noticing something for a first time, there is a tendency to notice it more often.
Issamo, meaning "extremely" or "remarkably", emphasizes frequent.
"I just learned the word candid and now I have been seeing it all the time!"
"Thats frequentissamol bro."