Our Mailbag is at capacity! Time to get to these questions.

• We have pronouns and proverbs. So why don’t we have proadjectives and proadverbs?
• Is it on accident, or by accident?
• What’s the past tense of speedrun?
• When has a loanword become just another word?
• Why do we say we’re going ham?
• Why do people pronounce dynasty differently?
• When we talk about accents, why is so much of the discussion about vowels?