燕 ⇒

• 口         kǒu, mouth/classifier for things with mouths (people, domestic animals, cannons, well...
• 北         běi, north/(classical) to be defeated
  • 匕         bǐ, dagger/ladle/ancient type of spoon
  • 爿         pán, classifier for strips of land or bamboo, shops, factories etc/slit bamboo or cho...
  • ?         
• 廿         niàn, twenty (20), in a limited number of set expressions/also written using banker's ...
• 灬         huǒ, "fire" radical in Chinese characters (Kangxi radical 86), occurring in 熙, 然, 熊 e...

巢 ⇒

• 果         guǒ, [菓], fruit/result/resolute/indeed/if really, variant of 果[guǒ]/fruit
  • 木         Mù/mù, surname Mu, tree/wood/coffin/wooden/simple/numb/one of the eight categories of a...
  • 田         Tián/tián, surname Tian, field/farm/CL:片[piàn]
• 巛         chuān, archaic variant of 川[chuān]

燕 ⇒

• 嬿        yàn, lovely
• 觾        yàn, variant of 燕, swallow
• 嚥        
• 曣        
• 臙        
• 讌        
• 醼        
• 驠        

巢 ⇒

• 剿        chāo/jiǎo, [勦], to plagiarize, to destroy/to extirpate, variant of 剿[chāo], variant of 剿[jiǎo]
• 摷        jiǎo, to knock/strike
• 璅        suǒ, fragmentary/trifling
• 缫        sāo, [繅], to reel silk from cocoons
• 鏁        suǒ, old variant of 鎖|锁[suǒ]
• 隟        xì, old variant of 隙[xì]
• 勦        
• 樔        
• 漅        
  • 薻        zǎo, old variant of 藻[zǎo]
• 窼        
• 繅        
• 罺        
• 轈        
• 鄛        

燕 ⇒
燕尾服         yànwěifú, swallow-tailed coat/tails
燕         Yān/yàn, [鷰], Yan, a vassal state of Zhou in modern Hebei and Liaoning/north Hebei/the four Ya...
燕麦         yànmài, [燕麥], oats
燕子         yànzi, swallow
燕华         
燕麦片         
燕窝         yànwō, [燕窩], edible bird's nest
雨燕         yǔyàn, swift/Apodidae (the swift family)
燕尔         
小燕子         
秀燕         
金丝燕         jīnsīyàn, [金絲燕], Aerodramus, genus of birds that use echolocation, a subset of the Collocaliini t...
劳燕         
李美燕         
燕赤霞         
凤头燕鸥         
李燕华         
燕妮·冯·威斯特法伦         
金燕子         
燕妮         
素燕         
飞燕         
李秀燕         
青燕         
谭燕玉         
俞智燕         
燕鸥         
莺歌燕舞         yīnggēyànwǔ, [鶯歌燕舞], the warbler sings and the swallow dances/prosperity abounds (idiom)
燕雀         yànquè, (bird species of China) brambling (Fringilla montifringilla)/(fig.) small fry

巢 ⇒
巢         Cháo/cháo, surname Chao, nest
巢穴         cháoxué, lair/nest/den/hideout
卵巢         luǎncháo, ovary
老巢         
蜂巢         fēngcháo, beehive/wasp's nest/honeycomb/fig. honeycomb figure
鸟巢         niǎocháo, [鳥巢], bird's nest/nickname for Beijing 2008 Olympic stadium
筑巢         
倾巢出动         
雀巢         Quècháo, Nestlé
雀巢咖啡         
窝巢         wōcháo, [窩巢], nest
蚁巢