多い（おおい、oおi）
- many / much

The Japanese word 多い (おおい) means "many," "much," "a lot," or "numerous." It describes a large quantity or number of something. It is an adjective that describes nouns. It can also be used to indicate frequency. The meaning depends on the context. Its meaning is very close to English "many," "much," and "a lot of."

⚫︎人が 多い Translation: There are many people. ⚫︎宿題が 多い Translation: There's a lot of homework. ⚫︎今日は雨が 多い Translation: It rains a lot today.

⚫︎This word is used to describe the quantity of something. ⚫︎It's generally used when you see something has 多い things. ⚫︎You can use it in various situations when you want to express that there are 多い things.

⚫︎The word 多い is typically written in kanji as 多い, but it can also be written in hiragana as おおい. ⚫︎The okurigana (the suffix hiragana) is always "い" in this case. ⚫︎It's important to recognize the kanji to read quickly.

⚫︎たくさん (takusan): many, a lot ⚫︎多数 (tasuu): a large number, the majority ⚫︎膨大 (boudai): enormous, huge, vast ⚫︎沢山 (sawasan): many, a lot (similar to たくさん)

⚫︎少ない (sukunai): few, little, not much ⚫︎少し (sukoshi): a little, a few

この店には客が 多い です。 ・Translation: There are many customers in this shop. ・Explanation: This sentence uses 多い to describe that there are a lot of customers (客 - kyaku) in the shop (店 - mise).

夏は雨が 多い 季節です。 ・Translation: Summer is the season with a lot of rain. ・Explanation: The sentence uses 多い to explain that the season (季節 - kisetsu) of summer (夏 - natsu) tends to have a large amount of rain (雨 - ame).

The etymology of 多い isn't definitively known, but it is believed to be derived from the Old Japanese word 多し (ōshi), which also meant "many" or "much." Over time, the word evolved into its current form, 多い.