- 幾つ — how many
- 幾度 — how many times
- 幾分 — somewhat; to some extent
- 幾何 — geometry
- 幾許 — how much; how many
幾 combines the radical 幺(いとのうえ) “tiny/thread” with the phonetic elements that give the reading キ. Its meaning developed into “how many” or “how much,” used in questioning number or degree.