The Kanji: 椅 (I)
The kanji 椅 specifically refers to "chair" in modern Japanese. It combines 木 (wood) with 奇 (strange), originally describing a uniquely shaped wooden seat. This character is almost exclusively used in one common compound word.
Common Words & Example Sentences
1. 椅子 (isu) - Chair
椅子に座ってください。
"Please sit on the chair."
2. 安楽椅子 (anraku isu) - Armchair
祖父は安楽椅子が好きだ。
"My grandfather likes armchairs."
3. 椅子取りゲーム (isu tori gēmu) - Musical chairs
子供たちが椅子取りゲームをしている。
"The children are playing musical chairs."
4. 車椅子 (kurumaisu) - Wheelchair
病院で車椅子を借りた。
"I borrowed a wheelchair at the hospital."
In summary, 椅 appears primarily in 椅子 (chair) and its compounds - from basic seating (椅子) to specialized types (安楽椅子, 車椅子) and even games (椅子取りゲーム). It's the essential character for all chair-related vocabulary in Japanese.