小さい（ちいさい、chiisaい）
- small

The Japanese word 小さい (ちいさい, chiisai) means "small," "little," or "tiny" in English. It describes something that is physically reduced in size compared to something else, or of a lower degree or extent. It is an i-adjective, which means it conjugates like other adjectives ending in い. It can be used to describe size, amount, age, or importance.

⚫︎小さい犬 Translation: Small dog ⚫︎子供は小さい頃、よく泣いた。 Translation: The child often cried when he was little. ⚫︎この部屋は小さいです。 Translation: This room is small.

⚫︎小さい is used to describe the size or amount of things, people, or concepts. ⚫︎It can modify nouns directly, like in the examples above. ⚫︎It can also be used as a predicate (part of the sentence that says something about the subject), as in この部屋は小さいです (This room is small). ⚫︎When used as a predicate, the adjective conjugates to match the tense and politeness level of the sentence. For example: ⚫︎小さかった (chiisakatta): was small (past tense) ⚫︎小さくない (chiisakunai): is not small (negative) ⚫︎小さくありません (chiisakuarimasen): is not small (polite negative) ⚫︎小さくても (chiisakutemo): even if it is small ⚫︎小さく: stem of the adjective (used before verbs)

⚫︎The word is primarily written as 小さい in kanji, but it is also commonly written in hiragana as ちいさい. ⚫︎There are no variations in okurigana (the suffix hiragana).

⚫︎小さな (chiisana): Another way to say "small," which directly modifies nouns. ⚫︎ちっちゃい (chicchai): Informal and often used by children or in casual conversation. ⚫︎細い (hosoi): thin (for objects) ⚫︎少ない (sukunai): few, little (for amount)

⚫︎大きい (おおきい, ookii): big, large, great ⚫︎広い (ひろい, hiroi): wide, spacious (for area or space) ⚫︎多い (ooi): many, much (for amount)

小さい子供 ・Translation: A small child ・Explanation: This is a direct modification of the noun 子供 (child), describing the child's size or age.

あの店は小さいけど、美味しいケーキがある。 ・Translation: That shop is small, but they have delicious cakes. ・Explanation: 小さい is used here to describe the shop, contrasting its size with the deliciousness of its cakes.

The etymology is uncertain, but it is thought to derive from Old Japanese. It is believed to have originated from the idea of something being "less" or "not as much." The kanji 小 itself signifies "small" or "little," and さい likely functioned as a descriptor.