Compound word maker

What the compound word maker does

A compound word is two smaller words joined to make a new one: sun + flower = sunflower. On this page, the left column holds first words and the right column holds second words. Tap one on each side, in either order, and the tool joins them. If the result is a real compound word in its list, it appears with an emoji picture, a one-line meaning and a speaker button, and it is added to the collection below. If not, the tool says so, and the child tries another pair.

There are four sets: Sky and weather, At home, Outside, and Animals and food. Each set hides between 8 and 15 compound words, and the readout counts how many have been found, with a cheer when the set is complete. Some words can join with several partners, so finding them all takes some thought.

Why making compound words helps

Compound words are often the first long words children can read on their own, because each half is already familiar. Joining the parts teaches a powerful reading habit: when a long word looks hard, look for smaller words inside it. It also builds vocabulary, because the meaning usually comes from the parts. A raincoat is a coat for rain; a footprint is a print made by a foot.

Common mix-ups

• Thinking any two words make a compound. Sun + coat isn't a word, even though both parts are. Saying the joined word aloud helps.
• Expecting the meaning to be the two parts added together. A butterfly is not a fly made of butter. Talk about why some compounds are surprising.
• Pronouncing every compound like its parts. Cupboard is said "CUB-erd," not "cup board."
• Putting a space in the middle when writing. Words like sunflower and backpack are written as one word.

A 10-minute routine

• Choose Sky and weather. The child picks sun and tries it with every second word, saying each pair aloud first.
• For each real word, read the meaning and say a sentence that uses it.
• Repeat with snow. Ask which second words worked for both sun and snow.
• Switch to Animals and food and find every word before looking at the count.
• Finish by writing three of the new words and drawing a line between the two parts.

Where it fits by grade

• Kindergarten and grade 1: hear and read the two parts of a compound word, alongside early phonics and sight words.
• Grade 2: use the meanings of the individual words to predict the meaning of a compound word, such as birdhouse or bookshelf (L.2.4.d). In England, compound nouns such as whiteboard and superman are part of Year 2 grammar.
• Grade 3 and up: spot compound words inside longer reading and use them to work out new vocabulary.

Learning more

Eurekami covers English as well as math. Lessons explain how words are built, the skill map shows which skills are secure, and Daily Practice brings back the ones that start to fade.