It's actually not the first letter, it's the first sound. For example tired and third, they both start with the same letter, but have a completely different sound. When they have the same sound, this is called alliteration.
Pouring rain and puddles.
Repeating a word is repetition. Ex. Oh no, you can't sing. Oh no, you can't dance. Constructing a sentence in which the first letter of two or more consecutive words is identical is alliteration. Ex. Snakes slither silently...
Om. Its a chant that Indians speak when praying.
An alliteration is the use of the same letter or sound at the beginning of a series of words. In this case, both green and grape begin with the same letter. Another example might be something like: Green grapes are great gourmet goodies.
Native American words starting with x: xota = Dakota/Lakota for grey xas = Delaware/Lenape for the number 8 xuáhchee = Crow for skunk
When 2 consecutive words begin with the letter "S".
A litration is sentence or a paragraph that has words that begin with the same letter
Carsickness, chessboards, classifying, consecutive, considerate and consumption are 11 letter words. They begin with the letter c and the 4th letter is c.
Alliteration
9 letter words that begin with the letter i:identicalignoramusillegallyillegibleillogicalimaginaryimitationimmediateimmersionimmigrantimprudentinclusioninclusiveinfluenceintrusive
Two consecutive words in the one sentence that mean the same thing are called "redundant expressions."
Five letter words that begin with the letter e:eagleearlyeartheaseleightelateelbowelectelopeeludeemailemberemceeemptyenactendowenjoyenterequiperaseethicevictevokeexact
A few words that begin with letter A are:aardvarkaboutactoraddAesopafteraggravateaheadaimajarakimboalgebraamountandapplyaquiferarrangeaskattributeaugmentavariceawakeaxayeazure
3 letter words begin with n:nabnagnapnetnewnilnipnitnixnobnodnornotnownubnunnut
THere are 303 words that begin with the letter X.
Some 8 letter words that begin with the letter a:aardvarkabnormalabrasionabsenteeabstractacademicaccuracyactivateactivityadditionadditiveadequacyadherentadhesiveadmonishadvisoryaerationagnosticaircraftallergicalmightyalthoughaluminumambitionamortizeamputateanalogueanalyticannounceannuallyappendixappraiseapprovalaquariumarguablyarmchairasbestosastonishathleticaudienceaviatrix
Several four letter words begin with the letter q. However, there are no four letter words that begin with the letter q and end with the letter o.