IPA: /ˈmɪlkˌsɒp/
KK: /ˈmɪlkˌsɑp/
A man who is weak or lacks courage, often seen as not having the qualities typically associated with masculinity.
He was called a milksop for not standing up for himself in the argument.
Milksop is formed from "milk" (from Old English "meolc", meaning the white liquid produced by mammals) and "sop" (from Old English "soppian", meaning to soak or dip). The term originally referred to a piece of bread soaked in milk, and it later came to describe a weak or ineffectual person.
Think of someone who is 'soaked' in 'milk' — a milksop is someone who is weak or ineffectual, much like a soft piece of bread soaked in milk.
No commonly confused words.