If you mean the three same letters in a row, well, current English does not allow words like bulllike or frillless and prefers to hyphenate them: bull-like, frill-less.
But other languages can allow these formations. In German, there is Schifffahrt (water transportation) and in Estonian there is 'jaaaar' (actually with tremas on the a's), which means edge of the ice.
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Raccoon is a word. It includes double letters in a row.
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The fad shop
'What' is a four letter word, 'for' a three letter word, 'which' has five letters, 'yet' is spelled with three while 'it' has only two.
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Hijinks.
a word with three consonants in a row. Street and School are examples
Depends on what sets means. If it is pairs of letters then it is bookkeeper
Raccoon is a word. It includes double letters in a row.
I think it is to scan the letters row by row
Words that can be made from the letters in 'word' are: do ow rod row
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3. Actually, it is the only English word with 3 sets of double letters in a row.
one word comes to mind, even though there may be more. The word I'm thinking of is the only word in the English language that has three sets of double letters in a row. The word is "BOOKKEEPER"
Subbookkeeper as far as I am aware of
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