悸 ⇒

• 季         Jì/jì, surname Ji, season/the last month of a season/fourth or youngest amongst brother...
  • 孑         jié, all alone
  • 禾         hé, cereal/grain
    • 木         Mù/mù, surname Mu, tree/wood/coffin/wooden/simple/numb/one of the eight categories of a...
    • 丿         piě, radical in Chinese characters (Kangxi radical 4)/see 撇[piě]
• 忄         xīn, Kangxi radical 61 (心) as a vertical side element

栗 ⇒

• 木         Mù/mù, surname Mu, tree/wood/coffin/wooden/simple/numb/one of the eight categories of a...
• 覀         

悸 ⇒

栗 ⇒

• 溧        lì, name of a river
• 傈        Lì, Lisu ethnic group of Yunnan/see 傈僳[Lì sù]
• 凓        lì, cold/frigid
• 篥        lì, bamboos good for poles/horn
• 塛        
• 慄        
• 搮        
• 瑮        
• 麜        

悸 ⇒
悸动         jìdòng, [悸動], to pound/to throb
心悸         xīnjì, palpitation
心有余悸         xīnyǒuyújì, [心有餘悸], to have lingering fears/trepidation remaining after a trauma (idiom)
悸         jì, to palpitate
惊悸         jīngjì, [驚悸], shaking in fear/one's heart palpitating with fear
余悸         yújì, [餘悸], lingering fear

栗 ⇒
栗         lì/Lì, [慄], afraid/trembling, surname Li, chestnut
栗子         lìzi, chestnut
颤栗         zhànlì, [顫慄], variant of 戰慄|战栗[zhàn lì]
栗色         lìsè, maroon (color)
栗木         
不寒而栗         bùhánérlì, [不寒而慄], shiver all over though not cold/tremble with fear/shudder
醋栗         cùlì, gooseberry
栗林         
栗林中         
栗树开         
板栗         bǎnlì, Chinese chestnut