凝乎と[jitto] motionlessly
確乎[kakko] firm
乎己止点[okototen] marks to aid in reading Chinese classics
断乎[danko] firm
嗟乎[aa] Ah!

天爾乎波[teniwoha] postpositions
断断乎[dandanko] firm
牢乎[rouko] firm
醇乎[junko] pure
確乎不抜[kakkofubatsu] determined

凝乎と[jitto] motionlessly
混凝土[konkuriito] concrete
凝った[kotta] elaborate
凝らす[kogorasu] to freeze
凝らす[korasu] to concentrate

凝らせる[kogoraseru] to freeze
凝り固まる[korikatamaru] to coagulate
凝り性[korishou] fastidiousness
凝る[kogoru] to congeal
凝る[koru] to grow stiff