6-letter words with S as the 5th letter and A as the 6th letter

Every match has the same final pair, SA, so the first four letters do all the distinguishing. MEDUSA, MIMOSA, MUCOSA, and SAMOSA are recognizable examples; most of the remaining entries are less familiar. Just one of the 16 falls within the top 25,000 English words by frequency, making this a narrow pattern with a surprisingly small everyday core.

At a glance, the SA ending

• The pattern has 16 tournament-dictionary matches, and every one ends in SA.
• C, M, and S each begin three matches; no other starting letter ties them.
• Collins includes 15 entries, NWL2023 includes 14, and ENABLE includes 13.
• The average score is 9.2; SHIKSA leads at 13 points.
• Only one match is among the top 25,000 English words by frequency.

Which words are easiest to recognize?

MEDUSA, MIMOSA, MUCOSA, and SAMOSA are the most recognizable examples in this compact group. Their different openings make them useful anchors when you know the final SA but have not solved the first four positions.

The starting-letter split is unusually even at the top: C, M, and S each account for three words. A and E contribute two and one respectively, while F, G, and K each add one. That spread gives you several plausible openings, but no single initial dominates.

How should you narrow the pattern?

For 6-letter words with S as the 5th letter and A as the 6th letter, lock in the final two tiles first, then test the opening letters against familiar candidates such as MEDUSA and SAMOSA. This avoids spending guesses on words that cannot match the fixed ending.

SHIKSA scores 13, ahead of KUBASA at 12 and AHIMSA at 11. Still, frequency is the catch: only one entry is common by frequency, so unfamiliar candidates are part of the search. Check your game's word list before relying on a rare match.