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5 Letter Words Ending in X

29 words Words by letter Checked 9 Oct 2026

Here are all 29 5 letter words ending in X, from a standard word-game dictionary, with everyday words first. 4 of them are common words; the rest are rarer but still valid in most word games. Use the Wordle helper to add the letters you know.

Most of these words start with C, R, I. Good picks with five different letters include index, relax, remix, latex.

Words found
29
Most used
index
Most common first letter
C

Wordle helper: 5 letter words ending in X

Type the letters you know. In Pattern, use _ for an unknown letter (for example _ra_e). "Has letters" keeps words that use those letters anywhere; "Leave out" removes words with those letters.

    Common 5 letter words ending in X

    #WordMeaning
    1indexa numerical scale used to compare variables with one another or with some reference number
    2relaxbecome less tense, rest, or take one's ease
    3annextake (territory) as if by conquest
    4latexa milky exudate from certain plants that coagulates on exposure to air
    5detoxthe hospital ward or clinic in which patients are detoxified
    6helixa curve that lies on the surface of a cylinder or cone and cuts the element at a constant angle
    7codexan official list of chemicals or medicines etc.
    8xeroxa copy made by a xerographic printer
    9redoxa reversible chemical reaction in which one reaction is an oxidation and the reverse is a reduction
    10reduxbrought back
    11beauxa man who is the lover of a girl or young woman
    12affixattach to
    13boraxan ore of boron consisting of hydrated sodium borate; used as a flux or cleansing agent
    14calyx(botany) the whorl of sepals of a flower collectively forming the outer floral envelope or layer of the...
    15phloxany polemoniaceous plant of the genus Phlox; chiefly North American; cultivated for their clusters of flowers
    16telexa character printer connected to a telegraph that operates like a typewriter
    17radix(numeration system) the positive integer that is equivalent to one in the next higher counting place
    18carexlarge genus of plants found in damp woodlands and bogs and ditches or at water margins: sedges
    19culextype genus of the Culicidae: widespread genus of mosquitoes distinguished by holding the body parallel to the...
    20unboxremove from a box
    21galaxtufted evergreen perennial herb having spikes of tiny white flowers and glossy green round to heart-shaped...
    22silexa pure form of finely ground silica
    23infixput or introduce into something
    24hyraxany of several small ungulate mammals of Africa and Asia with rodent-like incisors and feet with hooflike toes
    25varixabnormally enlarged or twisted blood vessel or lymphatic vessel

    All 5 letter words ending in X

    • index
    • relax
    • remix
    • annex
    • latex
    • detox
    • helix
    • codex
    • xerox
    • redox
    • redux
    • beaux
    • affix
    • borax
    • calyx
    • phlox
    • telex
    • radix
    • carex
    • culex
    • comix
    • unbox
    • galax
    • murex
    • silex
    • infix
    • calix
    • hyrax
    • varix

    More 5 letter word lists

    ending in A ending in B ending in C ending in D ending in E ending in F ending in G ending in H ending in I ending in K ending in L ending in M ending in N ending in O ending in P ending in R ending in S ending in T ending in U ending in W ending in Y ending in Z ending in AE ending in AL ending in AN ending in AR ending in AT ending in CE ending in DE ending in DY

    5 letter word finder ยท 5 letter words A to Z

    Questions people ask

    How many 5 letter words ending in X are there?

    This list has 29, taken from a standard word-game dictionary and limited to words seen in real English text.

    What are common 5 letter words ending in X?

    index, relax, remix, annex, latex, detox, helix, codex.

    Which 5 letter words ending in X are good Wordle guesses?

    index, relax, remix, latex use five different letters, so each guess tests more of the alphabet.

    Source: the ENABLE word list (a public-domain dictionary used for word games), ranked by how often each word appears in English text (the open wordfreq project), with short meanings from Princeton WordNet. Offensive words are left out.

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