TSUMUGU · TOCFL 1 (est.) · 字
咖
ㄎㄚ · kā
noun — used to write borrowed sounds: 咖啡 coffee, 咖哩 curry
字源 FORM — what the parts do
I≠jiā → kā — the donor's j hardens to k, off the regular track
A mouth (口) flags this as pure sound, a syllable to pronounce. 加 jiā lends that sound, knocked sideways to kā. The word it spells, 咖啡, is coffee carried in from another language by ear alone.
意 · Meanings
(假借)咖啡— coffee — a borrowed sound常用
→咖哩、大咖— curry; a big shot — other borrowed uses
(本義) original meaning · → ⇒ each arrow = one more step of extension