What does 稽古 mean?
稽古 is a Japanese noun meaning “practice, training, study” in English. It is written as 稽古 in kanji, けいこ in hiragana, and keiko in romaji. This word is part of JLPT N2 vocabulary.
Example sentence
彼女は六歳でピアノのけいこを始めた。
She began lessons in piano at age 6.