6-letter words with E as the 3rd letter and F as the 4th letter

That fixed EF pairing leaves only 22 tournament-dictionary entries, and just 3 are common words. You’ll recognize useful, prefer, and prefix; the rest range from familiar forms such as thefts and woeful to specialist entries like trefah and waeful. The opening letters split evenly among C, P, R, and W, with three words apiece.

At a glance: the EF pattern

• The 22 matches include useful, prefer, prefix, thefts, and woeful.
• Only 3 matches fall within the common-word cutoff.
• Collins lists 21 matches; NWL2023 lists 20, while ENABLE lists 18.
• Cheffy scores 20 Scrabble points, ahead of prefix at 18.
• Seven matches end in L, more than any other final letter.

Which 6-letter words have E third and F fourth?

The strongest familiar options are useful, prefer, prefix, thefts, and woeful; each fits the E-F slots exactly. Prefix is the standout board scorer at 18 points, while useful and prefer are easier to recognize during a timed puzzle. With only 3 common entries, don’t assume every match will come quickly to mind.

Scan the outer letters to narrow the candidates: C, P, R, and W each begin three matches, while L and T begin two. At the other end, L dominates with 7 endings; D, R, and S each finish three. An L-ending candidate is a practical first check when the final tile is still unknown.

Which matches should you check first?

Use cheffy and prefix as score-first checks: they earn 20 and 18 points, respectively, before any board bonuses. Cheffy is the unusual one; its repeated F gives it the top base score, while the more familiar prefix still offers a strong return. Check your rack and board before spending a premium square.

One limitation matters: only 18 matches appear in ENABLE, compared with 21 in Collins and 20 in NWL2023. The 22-word total combines tournament lists, so it does not guarantee every game accepts every entry. 6-letter words with E as the 3rd letter and F as the 4th letter also include specialist forms such as trefah and waeful; check your game's dictionary before a disputed play.