至急

N1 乃至 naishi from...to, between...and, or N1 応急 oukyuu emergency N1 緊急 kinkyuu urgent, pressing, emergency N1 準急 junkyuu local express (train, slower than an express) N1 急かす sekasu to hurry, to urge on N1 早急 soukyuu urgent N3 至る itaru reach, arrive at, lead to N3 急激 kyuugeki sudden, rapid, sharp N3 急速 kyuusoku rapid, swift, fast

N1 至 shi / ita.ru climax, arrive, proceed N4 急 kyuu / iso.gu, iso.gi, se.ku hurry, emergency, sudden