激しい論争が巻き起こった

N3 激しい hageshii violent, vehement, intense N3 論争 ronsou controversy, dispute, debate

N1 激 geki / hage.shii violent, get excited, enraged N3 論 ron / agetsura.u argument, discourse, argumentation N3 争 sou / araso.u, ika.deka contend, dispute, argue N2 巻 kan, ken / ma.ku, maki, ma.ki scroll, volume, book N4 起 ki / o.kiru, o.koru, o.kosu, oko.su, ta.tsu rouse, wake up, get up

N4 〜し shi Indicates multiple reasons or qualities, connects clauses or adjectives, means besides that, and also N5 〜が ga Marks the grammatical subject, highlights new information, can also show slight contrast in some sentences