Suffixes -ture and -sure Word Search

NATURE sounds like “nay-cher”. PICTURE sounds like “pic-cher”. TREASURE sounds like “tre-zher”. None of those endings looks like its sound — the letters T-U-R-E and S-U-R-E have no obvious connection to “cher” or “zher”. This is one of those English patterns that only stops being strange after enough exposure, and a word search is precisely what enough exposure looks like.

This word search contains eleven -ture words and four -sure words for Year 3 and Year 4 pupils, and for third and fourth grade readers in the US — both endings common enough in school vocabulary to be essential. Larger grid, words left-to-right and top-to-bottom only.

NATURE · FUTURE · PICTURE · MIXTURE · CULTURE · CAPTURE · CREATURE · VENTURE · LECTURE · FEATURE · TEXTURE · MEASURE · TREASURE · PLEASURE · CLOSURE

When cher is spelled ture and zher is spelled sure

The -ture ending says “cher”: NATURE is “nay-cher”, PICTURE is “pic-cher”. The -sure ending says “zher” — the buzzy version of “cher”, as in TREASURE and PLEASURE. (CLOSURE and MEASURE behave the same way.) Both endings are leftovers from how these words sounded in older English, when the T and S really did do their own jobs. Now they have merged with the U into a new sound, but the spelling preserves the genealogy.

The good news for children is a strong pattern: many -ture words came from bases ending in T (CAPTURE from a “capt” Latin root, FRACTURE from “fract”, PICTURE from “pict”). Hearing a “cher” at the end of an unfamiliar word? Look for a T-ish base, and -ture is a fair bet. Hearing the buzzier “zher”? -sure is the move. The base-finding habit from -tion and -sion is doing useful work for the third puzzle in a row.

Five words to anchor the pattern

1. TREASURE earns the buzziest reading. Have your child say it with full pirate gusto, leaning on the zh in the middle. Then look at the spelling — s-u-r-e, no Z anywhere. The mismatch is the point: spelling carries history, not phonetics.
2. NATURE is everywhere outside. When your child finds it, send them to the nearest window with one question: name three things in NATURE you can see from here. The word’s meaning takes care of itself; the spelling is the deliverable.
3. PICTURE links to art. Ask your child to draw a quick PICTURE of something they captured today — a thing, a moment, a feeling. Then write the word PICTURE underneath. A label on their own drawing outlasts a label on someone else’s worksheet.
4. PLEASURE has a definition test. Ask what gives them pleasure right now (within reason). The word arrives attached to a specific small joy — and that anchor is sturdier than any rote definition.
5. CREATURE describes itself. Ask your child to draw the strangest creature they can imagine, then label it. CREATURE is one of the most fertile words in literature for a reason — it invites invention.

Three ways to make the spelling normal

As a cher-or-zher listening sort. Read each grid word aloud; the class signals cher (T-shape) or zher (buzzy). Fifteen verdicts, two columns. By the end children have heard themselves discover that all the “zh” words spell with S, all the “ch” words spell with T — a sound rule with a spelling consequence, which is exactly the link English spelling makes a thousand times.

As a base-hunting pair task. Pairs work backwards: CAPTURE has CAPT in it, MIXTURE has MIX, CREATURE has CREATE, MEASURE has MEAS-… half the bases are partial words, half are full ones, and arguing about which counts is the cognitive work. The disagreements teach more than the agreements.

One-to-one at home. For home educators, make a small TREASURE hunt with -ture and -sure words. Five grid words written on slips and hidden around the house; your child finds each, reads it aloud, and gets a tiny clue to the next. The last clue leads to a small reward (a biscuit qualifies handsomely). A spelling pattern attached to an adventure is a spelling pattern remembered for life.

What comes next

• Prefix dis- word search — the negation prefix: not, opposite, or the reverse of
• Suffix -ous word search — the previous puzzle in this series
• All spelling word searches — the full series from foundation phonics to Year 6

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