翼（つばさ、tsubasa）
- wing

The Japanese word 翼 (つばさ, *tsubasa*) primarily means "wing" or "wings". It refers to the anatomical structures that enable flight in birds, insects, and other creatures. It can also be used metaphorically to describe something that enables movement, progress, or protection.

⚫︎ 鳥の翼 Translation: Bird's wings ⚫︎ 翼を広げる Translation: To spread one's wings ⚫︎ 希望の翼 Translation: Wings of hope

⚫︎ 翼 is commonly used in everyday conversation, literature, and poetry. ⚫︎ It can be used to describe the physical wings of a bird, plane, or other flying object. ⚫︎ It's also used figuratively to represent freedom, dreams, or anything that helps someone achieve their goals. ⚫︎ When talking about flying objects, consider context as the object might not have "wings", but the word "翼" can still be used.

⚫︎ The kanji is 翼. ⚫︎ The hiragana reading is つばさ (*tsubasa*). ⚫︎ There are no common variations in okurigana (the suffix hiragana). ⚫︎ While the katakana form is also possible (ツバサ), it is rare except for stylistic purposes or in loanwords that deal with wings.

⚫︎ 羽 (はね, *hane*) - feather; also can mean wing, but more often refers to a single feather. ⚫︎ 羽ばたき (はばたき, *habataki*) - flapping (of wings).

There aren't direct antonyms as "wing" doesn't have an opposite, but concepts like "being grounded" or "limitation" could be considered opposites in a metaphorical sense.

あの鳥は大きな翼で空を飛んでいます。 ・Translation: That bird is flying in the sky with big wings. ・Explanation: This sentence describes the bird using its physical 翼 to fly.

彼は困難を乗り越え、自分の翼で羽ばたいた。 ・Translation: He overcame the difficulties and soared on his own wings. ・Explanation: This is a figurative use of 翼, representing the person's ability to overcome challenges and succeed.

The etymology of 翼 isn't fully clear. The kanji 翼 itself combines parts that originally meant "carry" and "person" and developed into a meaning related to support or shelter before evolving into its modern meaning of "wing".