IPA: /ˈʃæmər/
KK: /ˈʃæmɚ/
A person who deceives others or pretends to be something they are not.
He was known as a shammer, always making false claims about his achievements.
The word 'shammer' originates from the Old English 'sceamian', meaning to be ashamed or to feel shame. It refers to someone who pretends or feigns something, often to avoid responsibility or to deceive others.
Think of someone who is 'ashamed' ('sceamian') and pretends to be something they are not — that's why a shammer is someone who feigns or pretends.