🤯 :

‘ard’ is a real suffix in the english language just like ‘ly’ or ‘ify’, … ‘ard’ means ‘too much’ or ‘too easily’

‘mustard’ is something that is ‘too pungent’, … ‘wizard’ is someone who is too wise, ‘coward’ … too easily cowed, and ‘drunkard’ is someone too often drunk