Translation guide
The act of gradually taking over someone else's space, rights, or territory, often in a subtle or unwanted way.
Expressing that something is physically intruding into an area where it does not belong, such as buildings, plants, or natural features.
General term for entering without permission; used for physical intrusion into a space, territory, or property.
The neighbor's tree is encroaching on our property.
Often used for natural forces like water or wind gradually wearing away land, or metaphorically for gradual encroachment.
Coastal erosion is advancing (encroaching on the land).
Literally 'silkworm eating', meaning gradual encroachment bit by bit; often used in formal or written contexts for territorial expansion.
The neighboring country is encroaching on the border little by little.
Describing a situation where someone's rights, privacy, or autonomy are being gradually violated or limited.
The standard term for infringement or violation of rights, privacy, or freedoms.
The new law is an encroachment on privacy.
Verb phrase meaning 'to infringe upon rights'; more active than the noun 侵害.
Interference or meddling; often used when someone encroaches on another's affairs or personal matters.
Expressing that something is slowly taking over an area that was previously separate, such as work encroaching on personal time, or one department's duties expanding into another's.
Literally 'to bite into'; used figuratively for something encroaching on time, budget, or space.
Overtime is encroaching on my free time.
Metaphorical use of 'erosion' for gradual encroachment in non-physical areas.
To expand one's territory or domain; can be used when a group or function gradually takes over new areas.
侵入 (shinnyū) is for physical trespassing or intrusion into a space. 侵害 (shingai) is for violation of abstract rights or interests. Do not use 侵入 for rights violations.
There is no single Japanese word that covers all uses of 'encroachment'. Choose the term based on whether it is physical, rights-related, or metaphorical. Using 侵入 for everything will sound unnatural.
That policy is encroaching on citizens' rights.
親の過干渉は子供の自立を妨げる。
Excessive parental interference (encroachment) hinders a child's independence.
Smartphone use is encroaching on sleep time.
The marketing department is encroaching on the sales department's territory.