how come

Reason-seeking question

How come is an informal way of asking why: How come you didn't call?

How come she gets to go and I don't?

The phrase functions as a question opener but doesn't require the inverted word order of standard questions—you say how come you're here rather than how come are you here.

It's casual and conversational, more common in speech than writing.

questioning

why

Reason-seeking query

asking · probing · puzzlement · confusion · bewilderment · perplexity · uncertainty · doubt · incomprehension · interest

surprise

astonishment

Intense sudden wonder

shock · unexpected · unforeseen · wonderment · bafflement · gobsmacked · speechless · startling · bewilderment · dumbfounded

Categories
Opposites
register/formality

how comefor what reason

to what end · wherefore

question vs. explanation

how comebecause

For the reason that

that's why · therefore · hence · thus · on account of

Family

come, welcome, become, how, coming, income, overcome, outcome, came

Familiarity
Top 20,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G