Putting an 'an' in front of 'herb' breaks the rule that 'an' always precedes a word starting with a vowel. This is proof that the 'h' in 'herb' should not be silent.
Putting an 'an' in front of 'herb' breaks the rule that 'an' always precedes a word starting with a vowel. This is proof that the 'h' in 'herb' should not be silent.
The rule for "an" is for words that begin with vowel sounds.
American herb has an "e" (more like "u") sound. We definitely don't say hurrb, thus "'An' herb."
This is why you say, for example, "'A' eugenicist" and not "'An' eugenicist," even though "eugenicist" clearly begins with a vowel. It's pronounced with "y/u." Same for "'An' honor," since honor starts with an "o" sound, etc. It also applies to acronyms, like NBA. "He's 'an' NBA superstar" as opposed to "He's 'a' NBA superstar," because NBA starts with an "e" sound, despite it starting with an "n." Hey! "An 'n'."