Translation guide
The English word 'share' covers several distinct meanings: dividing something among people, using something together, telling someone about something, having something in common, and posting on social media. Japanese uses different words and patterns for each.
share (divide)
share (use together)
share (on social media)
To give a portion of something to others, or to split something among people.
The most common verb for physically dividing something and giving parts to others. Transitive.
We shared the cake among everyone.
Loanword from English, often used for sharing food, costs, or digital content. Casual.
Let's share a pizza.
Formal term for distributing or allocating shares, often used in business or legal contexts.
Distribute profits to shareholders.
To use something jointly with others, such as a room, tool, or resource.
Standard verb for sharing abstract things (information, feelings) or physical spaces/resources. Implies joint ownership or use.
To communicate personal experiences, feelings, or information to someone.
General verb for 'talk' or 'tell'. Use when sharing stories or experiences.
To have the same characteristic, interest, or experience as someone else.
To repost or send a link, photo, or post to others via social media.
The standard term for sharing content on social media.
分ける is for physically dividing and distributing. 共有する is for joint use or abstract sharing (information, feelings). シェアする is a casual loanword used for sharing food, costs, rides, and social media content.
Divide money (and give portions).
I share snacks with my younger brother.
Please share the information.
I share this room with one other person.
Phrase meaning 'use jointly'. More explicit than 共有する for physical items.
We share the kitchen.
Also used for sharing spaces or items, especially in casual contexts.
Want to share a taxi?
I shared what happened yesterday with a friend.
Used for sharing information, opinions, or feelings in a slightly more formal or collaborative sense.
Let's share our opinions.
To confide or open up about something personal or secret.
I shared my worries (with someone).
We share the same hobbies.
He and I share many friends.
Can also be used for shared values or goals, but 共通している is more natural for traits.
Share a goal.
Please share this video.
Used in more formal or technical contexts, like sharing a file or link via a service.
I'll share the link.
情報を共有する。
Share information.
Share a photo (on social media).
Saying 意見を分ける (wakeru) sounds like physically splitting opinions. Use 共有する or 話す instead.