沽 ⇒

• 古         Gǔ/gǔ, surname Gu, ancient/old/paleo-
  • 口         kǒu, mouth/classifier for things with mouths (people, domestic animals, cannons, well...
  • 十         shí, ten/10
• 氵         shuǐ, "water" radical in Chinese characters (Kangxi radical 85), occurring in 没, 法, 流 ...

沽 ⇒

沽 ⇒
沽         Gū/gū, abbr. for Tianjin 天津 (also 津沽), to buy/to sell
待价而沽         dàijiàérgū, [待價而沽], to sell only for a good price (idiom)/to wait for a good offer
沽名钓誉         gūmíngdiàoyù, [沽名釣譽], to angle for fame (idiom)/to fish for compliments