The people usually calls them "Sensei" which means teacher in Japanese.
karate school, or a dojo...
Students may be taught karate individually or in groups by karate teachers. They teach pupils new skills and help them hone their existing ones. Teachers keep track of their pupils' development and help them get ready for promotion.
In karate, being disciplined and respecting teachers and elder is supreme law
Karate is practiced in bare feet. The karate uniform is called a gi.
Karate means open hand, no weapons
Karate Kid's real name is Val Armorr.
Jaden Smith's name was Dre Parker in Karate Kid.
Karate-ka - Karate student Sensei means "teacher" Sempai means "Senior" (as in senior karate student)
Not unless it is at the start of a sentence or part of a formal name. Karate is studied in a dojo. He went to the dojo to study karate. He studies Shidokan Karate.
You would find the listings in many of the karate histories. The book Okinawan Karate: Teachers, Styles and Secret Techniques by Mark Bishop provides hundreds of senior practitioners and their lineage.
It is called karate in every country, using the name given to it in Okinawa.
Cobra Kai.