wvsWVWhat's the difference?

Quick tell: w is a character, WV is a name, so they fill different roles in a sentence.

Which to use

“w” is a character and “WV” is a name - they look or sound alike but fill different roles in a sentence.

#628
“w” frequency rank
#23,155
“WV” frequency rank
23783
confusion score

Side-by-Side Comparison

Feature w WV
Definition The twenty-third letter of the English alphabet, called double-u and written in the Latin script. Initialism of West Virginia: a state of the United States.

Letter map: w vs WV

Shared letters muted; letters that set w and WV apart highlighted. Shared run: 1.

1 ch
w
2 ch
WV

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: w is acharacter and WVaname. On the page they differ by 1 extra letter(s) - “w” sits inside “WV”. Our composite confusion score for this pair is 23783, derived from the frequency rank of both members and their visual similarity.

w is recorded at frequency rank #628, classified as acharacter, pronounced /ˈdʌbəl.juː/. WV is at rank #23,155, tagged as aname.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 23783, this pair ranks #406,810 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of w vs WV

Shared letters: w. Private to "w": -. Private to "WV": v.

"w" · 1 letters · shape C  ·  "WV" · 2 letters · shape CC

Frequently Asked Questions

Can "w" and "WV" be used interchangeably?
No - they are not even the same part of speech. "w" is a character and "WV" a name, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "w" or "WV"?
"w" is the more common of the two: it sits at frequency rank #628 in our English list, against #23,155 for "WV". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list