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2-letter words starting with K

2-letter words starting with K number four: KI, KA, KY, and KO. KY leads the scoring list at 9 points.

4 wordsTop pick KIHighest score KY 9

4 of 4 are everyday words (100%). A friendly list: most players will know the top picks.

O starts the most 2-letter words (17); R starts the fewest (1). K ranks #11 of 26. The bar under each letter shows the size of its list.

Best words to play first 4 · most-used first

  • KI6
  • KA6
  • KY9
  • KO6
All valid words 4

A to Z. Includes rare and Collins-only words. Linked tiles open the word's meaning, score and rhymes.

  • KA6
  • KI6
  • KO6
  • KY9

Highest-scoring words

Scrabble and Words With Friends points, before board bonuses
WordScrabbleWords With FriendsDictionaries
KY98Collins only
KI66Collins · NWL
KA66All three
KO66Collins only

Four entries make K an unusually tight opening for two-letter play, and none shares a final letter. That makes the set easy to sort but leaves little room to improvise when a square is blocked. KI, KA, KY, and KO all count as common English words; KY is the points leader, while the other three form a tie.

The four K starters at a glance

  • KI, KA, KY, and KO are the four tournament-dictionary entries that begin with K.
  • Each word has a different last letter: I, A, Y, or O.
  • KY scores 9 points; KI, KA, and KO each score 6.
  • All four meet the common-word cutoff, despite the small K-starting set.
  • The set averages 6.8 points, with KY above that average.

How many 2-letter words starting with K are there?

Exactly four tournament-dictionary words start with K: KI, KA, KY, and KO. Their final letters split evenly, so a known second square identifies one candidate rather than narrowing a long list. No ending repeats, making this a particularly easy set to scan.

The contrast with O is sharp: O begins 17 two-letter entries, more than four times K's total. K is a narrow choice when you need many short options, but its compact set is quick to check when the board fixes the first tile.

Which K-starting play scores most?

KY leads at 9 points; KI, KA, and KO each score 6. That 3-point gap makes KY the score-first choice among these four. A raw word score is only part of the move, though: check the board for a bonus square and avoid opening a premium lane for your opponent.

Dictionary coverage is the practical catch. Collins lists all four words, while NWL2023 lists two and ENABLE lists one. A word accepted in Collins is not automatically accepted in every North American game, so check your game's word list before committing.

For placement, keep the four endings in mind as a small lookup set: A, I, O, and Y each pair with K once. If KY cannot fit, compare the other three against the available squares rather than assuming one is the only fallback. That quick check matters when a crowded board limits your choices.

Questions people ask

What is the highest-scoring 2-letter word starting with K?
KY is the highest-scoring K-starting two-letter word, at 9 points. KI, KA, and KO each score 6, so KY is ahead by 3 points before any board bonuses. Check the placement as well as the base score, since a premium square can change the total.
Are all four K-starting two-letter words accepted in every game?
No. Collins lists KI, KA, KY, and KO, but NWL2023 lists two and ENABLE lists one. The accepted set depends on the dictionary your game uses, so check its word list before playing an unfamiliar entry.
Which letters can follow K in a two-letter word?
The four endings are A, I, O, and Y, giving KA, KI, KO, and KY. Each ending appears once in this set. If the second square is fixed, that distinct-ending pattern makes it easy to check the matching option.

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