侵す
おかす · okasu · JLPT N1 · verb-godan
to invade
⚔️ Sounds like 犯す (okasu, to violate): invading land is a violation of it.
Same sound as 犯す (to violate, commit an offense) and 冒す (to risk). Used with 領土 (territory) and 権利 (rights): 領土を侵す means to invade territory, 権利を侵す means to infringe rights.