征途に上る (せいとにのぼる) Japanese meaning | KotomoraMeanings
1
expression, godan verb (-ru)
start a journey; set out on an expedition
Literary set phrase. Often implies a long, significant, or military journey. The verb 上る (のぼる) here means 'to set out' or 'to embark on'.
に
上
っ
た
。
The army embarked on an expedition to a distant land.