テニスコート
テニスコート · tenisukooto · JLPT N2 · noun
tennis court
🎾 Tennis court = 'tennis' + 'court' (テニス + コート); the Japanese word is just the English borrowings combined.
テニス is borrowed from English 'tennis' and コート from English 'court', so テニスコート is a direct compound of two loanwords. Say 'tenisu' + 'kōto' and you have it.