共

The glyph operates in three primary semantic directions:

1. Joint Action / Shared State: Indicates combined effort or a shared condition (e.g., "jointly," "shared," or "common").

2. Summation: Used as a summation operator to aggregate counts (e.g., "total," "altogether," or "in all").

3. Distribution: To divide, share, or distribute something among parties.

• Pre-verbal: Modifies the action to imply partnership or mutual agency.
• Pre-noun/adjective: Defines a shared attribute or ownership.
• Numerical context: Introduces a total sum, often following a list of items.

• vs. 同 (tóng): While both can mean "together," 共 emphasizes joint agency or combined totals, whereas 同 tends toward similarity, identity ("the same"), or simultaneity.
• vs. 皆 (jiē) / 都 (dū): These are distributive universals ("every single one" or "all"), while 共 is an additive total ("the sum of all").

In early ritual or court-related texts, be alert to a potential physical meaning: the glyph can refer to the specific ritual gesture of presenting or offering an object held with both hands. In contexts involving sacrificial or formal presentation, consider whether the term refers to this physical act rather than an abstract collaborative state.