equestrianism, horseriding / a coachman / (by extension) serving nearby (to an aristocrat, etc.)

prefixed to make an honorific kanji compound, especially used to indicate that the [word] belongs or is related to the emperor and/or the equivalents

suffixed to make an honorific kanji compound which means the action belongs or is related to the emperor and/or the equivalents

control (a machine, etc.) / govern, rule / servant / Alternative spelling of 禦 (gyo): defend, protect

honorable

a stone / (slang, electronics) a transistor

for grains of rice; one koku is equal to approximately 180 litres / (by extension, historical) for land of famous daimyo or samurai; one koku is also approximately 180 litres

counter for gemstones used as bearings in watches and other devices / (slang, electronics) counter for transistors, especially discrete ones

stone / needle made of stone / go stone / something solid but worthless / Short for 石見国 (Iwami-no-kuni): Iwami Province

stone; rock