Indicates a span that spreads continuously across a range — time, space, or area — without sharply defined boundaries. Different from 〜から〜まで, which marks precise start and end points. Often used in weather forecasts, geographic descriptions, and seasonal phenomena. Emphasizes the gradual unfolding or spread across the range rather than discrete steps.

Two related forms: を通じて leans toward temporal spans ("throughout the year") or abstract channels ("through an organization"); を通して leans toward concrete mediation or a vivid experiential lens ("through the window", "through direct dialogue"). The distinction is soft and often interchangeable, but を通じて is more common for duration; を通して sounds more active and hands-on. Both take nouns only — no verbs or adjectives.

Expresses an extent, limit, or sufficient amount. Three core uses: (1) "as much as one wants" — 好きなだけ食べて; (2) "only, just" — それだけの理由; (3) "enough to" — 感動させるだけの演技. だけの functions attributively to modify a noun, describing the degree or sufficiency. Distinct from 〜しか〜ない, which is exclusive-negative. The "extent" usage (好きなだけ, できるだけ) is the most common in everyday speech.

Describes something that extends over a long duration, wide area, or broad scope. Conveys a sense of scale — the range is notably large. にわたって is the adverbial/continuative form; にわたる modifies a following noun (attributive). Common in news reports, academic writing, and formal speech. More formal than 〜から〜にかけて and emphasizes magnitude rather than gradual spread. Does not pair with short or trivial spans — "10分にわたって" sounds unnatural.

Introduces the most prominent or representative member of a group, with the implication that others of a similar kind follow. をはじめ（として） is the adverbial/continuative form; をはじめとする is the attributive form modifying a noun. Used in both spoken and written Japanese. The thing marked by をはじめ must genuinely be the most notable example — using it for a trivial item sounds unnatural. Not to be confused with を皮切りに, which marks the first of a series of sequential events rather than a representative example.

Makes a judgment or inference about the whole based on a single representative aspect. "Even just from looking at X, you can tell Y." Often used when the speaker notices something and draws a conclusion. Two flavors: (1) a neutral/positive inference — 顔色からして元気そう; (2) a critical/negative inference — "even X is bad, so the whole must be worse." The judgment is subjective and immediate. Different from 〜から which is a straightforward reason ("because"). Only attaches to nouns.

Also appears inStarting Point, Endpoint & Range

Three distinct uses: (1) conditional "as long as" — 生きている限り、夢を追う; (2) scope limit "within the range of" — 私の知る限り、この情報は正しい; (3) extremity "with all of one's X" — 力のかぎり走った. かぎりの as attributive carries the nuance of "all possible" or "the most extreme." Not to be confused with 〜を限りに (N1), which marks a temporal cutoff or the last occurrence of something.

Gives a rough approximation or summary assessment. Two flavors: (1) quantitative "about ~" — 参加者は100人といったところだ; (2) qualitative "it's fair to say ~" — 彼の実力はまだ中級といったところだ. といったところだ is slightly more idiomatic and descriptive; というところだ is more matter-of-fact. Both are conversational and often used with a slight hedging tone — the speaker is estimating, not asserting. The 〜た form (といった) doesn't carry past meaning here; it's a fixed pattern.

Marks the first event in a sequential series that continues onward. Think of it as a "kickoff" — one thing starts, then more follow. Common with tours, promotions, campaigns, and cascading events. The key nuance: the events are sequential (one after another), not just representative listing. Distinct from 〜をはじめ（として）, which introduces a prime example (not necessarily the first of a chronological series). The noun must be something that can act as a starting point for a chain of events.

Emphasizes the impressive or surprising breadth of a range — reaching even to the most unexpected or extreme point. Often paired with 〜から to mark the full span: 子供から大人に至るまで. Carries a formal, sometimes dramatic tone. The emphasis is on how far the scope extends, often to something you wouldn't expect to be included. Can also express meticulousness or thoroughness (細かい点に至るまで). Close in form to に至っては (when it comes to / as for), but に至るまで focuses on range, not topic shift.

Also appears inStarting Point, Endpoint & Range

Two distinct uses: (1) Marks a temporal cutoff — "with X as the end/last" — often used in resolutions or announcements (今日を限りに酒をやめる). (2) Idiomatic extremity expressions — 声を限りに (at the top of one's voice), 力を限りに (with all one's might). The temporal use implies finality and often carries a dramatic or resolute tone. The extremity use appears in literary or emotive contexts. Not to be confused with 〜かぎり (condition/scope), which lacks the を particle and doesn't mark a cutoff point.

A formal, sometimes ceremonial expression. Two main uses: (1) Instrumental "by means of / with" — 書面をもって通知する, これをもって閉会します (ceremonial closing); (2) Temporal boundary "as of" — 本日をもって締め切ります (formal deadline announcement). Strongly associated with written/official registers — business correspondence, public announcements, formal ceremonies. The casual equivalent is 〜で. For temporal boundary use, 〜を限りに is more personal/resolute; 〜をもって is more institutional/official.