IPA: /ˈtʃɪkənˌhɑːtɪd/
KK: /ˈtʃɪkənˌhɑrtɪd/
Easily scared or lacking courage; timid.
He felt chickenhearted when it came to speaking in front of the large crowd.
Chickenhearted → It is formed from "chicken" (from Old English *cicen*, meaning a young fowl) and "hearted" (from the root "heart", meaning the center of emotion or courage). The term describes someone who is cowardly or lacking in courage, likening their fearfulness to that of a timid chicken.
Think of a 'chicken' as a symbol of timidity and 'hearted' relating to courage — this helps you remember that 'chickenhearted' means someone who is cowardly.