を中心に・をはじめ・を込めて: Centered On, Starting With, With (Feeling)

The object-marker を has a second life as the anchor of a small set of compound particles. In these fixed patterns を no longer marks a grammatical object — it grabs a noun and hands it to a following expression that reshapes the whole clause. This page covers three of the most common: を中心に ("centered on / mainly among"), をはじめ ("X, and others of that kind"), and を込めて ("with an emotion poured in"). The tricky part for English speakers is that two of them look like ordinary verbs — はじめ looks like "begin," 込めて looks like a literal "put inside" — but both are frozen idioms whose meaning you can't reach by translating the verb.

を中心に(して): centered on, revolving around, mainly among

を中心に literally means "with X as the center" (中心 = center), and it works both spatially and figuratively. Spatially, X is the physical hub something arranges itself around. Figuratively, X is the focus or the main group — "centered on," "revolving around," "mainly among."

You will also meet the fuller を中心にして (same meaning, slightly more explicit) and the attributive を中心とした／を中心とする, which modifies a following noun:

をはじめ(として): X, and others of that kind

This is the one that trips people up. をはじめ is not the verb 始める "to begin." It is a set phrase built on the noun 初め ("the first/foremost one"), and it means "taking X as the prime example — X, and others of that kind." It names one representative member and implies a larger set behind it. English "including notably," "such as … and others," or "starting with" (in the listing sense, not the time sense) all capture it.

Notice the logic: 校長 (the principal) is offered as the most prominent member of the set 先生方 (the teachers). You are not saying the principal began anything — you are saying "the principal, and the rest of the teaching staff." The attributive をはじめとする／をはじめとした does the same job in front of a noun:

を込めて: with an emotion poured into it

を込めて (from 込める "to load / put into") is the fixed way to say an action is performed with a feeling or energy invested in it. The noun before を is almost always an emotion or effort word: 心 (heart), 愛 (love), 感謝 (gratitude), 真心 (sincerity), 力 (strength). It is not physical placement — it is figurative: the feeling is "loaded into" the act.

That last one is the kind of line you see printed on food packaging and handmade goods all over Japan. You will also find 心を込めて or 愛を込めて as a sign-off on cards and gifts — it is the Japanese "with love." One near-literal cousin is 力を込めて ("with all one's strength," of a physical effort), which shows the pattern is "put abstract X into the action," not "place an object somewhere."

Common Mistakes

1. Turning をはじめ into a verb (をはじめて). をはじめ is the frozen noun-based set phrase; the て-form 始めて ("having begun") is a different word and wrecks the meaning.

2. Using をはじめて instead of the attributive をはじめとする before a noun. To modify a following noun, the set phrase becomes をはじめとする／をはじめとした.

3. Marking the emotion with で instead of を…込めて. The feeling behind an action is loaded in with を込めて, not tagged on with で.

4. Using を込めて for physical placement. 込める here is figurative (feelings, effort), not "put an object into a container." For that, use 入れる or 詰める.

5. Swapping in が or は for を with 中心に. The hub noun must be marked with を in this compound particle.

Key Takeaways

• を中心に(して) = "centered on / revolving around / mainly among"; attributive is を中心とした／を中心とする.
• をはじめ(として) = "X, and others of that kind" — X is a representative member of a larger set, not a temporal "first." Never read it as the verb 始める.
• を込めて = an action done "with (an emotion) poured in": 心を込めて, 愛を込めて, 感謝を込めて — figurative, not physical placement.
• All three lock the hub noun with を; swapping in が/は or で breaks the pattern.