Some words that start with "spr" are spring, sprint, sprout, and spread.
Spring, sprung, spray, sprawl,
Some words that start with "sub" include submerge, submarine, and subculture.
Some words that start with "vac" are vacuum, vacation, vacant, and vaccination.
Words that start with "baro" include barometer, baroque, baron, and baroness.
here are some words with plepleapleachpleachedpleachespleachingpleadpleadablepleadedpleaderpleaderspleadingpleadinglypleadingspleadspleaspleasancepleasancespleasantpleasanterpleasantestpleasantlypleasantnesspleasantnessespleasantriespleasantrypleasepleasedpleaserpleaserspleasespleasingpleasinglypleasingnesspleasingnessespleasurabilitiespleasurabilitypleasurablepleasurablenesspleasurablenessespleasurablypleasurepleasuredpleasurelesspleasurespleasuringpleatpleatedpleaterpleaterspleatingpleatlesspleatsplebplebeplebeianplebeianismplebeianismsplebeianlyplebeiansplebesplebiscitaryplebisciteplebiscitesplebsplecopteranplecopteransplectraplectronplectronsplectrumplectrumspledpledgepledgedpledgeepledgeespledgeorpledgeorspledgerpledgerspledgespledgetpledgetspledgingpledgorpledgorspleiadpleiadespleiadspleinairismpleinairismspleinairistpleinairistspleiotropicpleiotropiespleiotropyplenaplenaryplenchplenchesplenipotentplenipotentiariesplenipotentiaryplenishplenishedplenishesplenishingplenismplenismsplenistplenistsplenitudeplenitudesplenitudinousplenteousplenteouslyplenteousnessplenteousnessesplentiesplentifulplentifullyplentifulnessplentifulnessesplentitudeplentitudesplentyplenumplenumspleochroicpleochroismpleochroismspleomorphicpleomorphismpleomorphismspleonasmpleonasmspleonasticpleonasticallypleopodpleopodsplerocercoidplerocercoidsplesiosaurplesiosaursplessorplessorsplethoraplethorasplethoricplethysmogramplethysmogramsplethysmographplethysmographicplethysmographicallyplethysmographiesplethysmographsplethysmographypleurapleuraepleuralpleuraspleurisiespleurisypleuriticpleuronpleuropneumoniapleuropneumoniaspleustonpleustonicpleustonsplewplewsplexalplexiformplexorplexorsplexusplexuses
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spray
sprat spray spree sprig
No, spread is not a compound word. If you separate spread you get spr/ead, and none of these are words.
Some words that start with 'pat' are:patchpatepatentpaternalpaternitypathpathologypathospatiencepatientpatinapatiopatootiepatriarchpatricidepatriotpatrolpatronpatroonpatsypatterpatternpatty
Some words that start and end with A are:acaciaAfricaAlabamaAlbaniaalfalfaAlgeriaalpacaAmericaanemiaammoniaamnesiaamphoraanacondaAndorraAngolaangoraAntarcticaAntiguaappaloosaareaarenaArgentinaariaArmeniaArizonaAsiaaspidistraaquaaromaarugulaauraauroraAustraliaAustria
Some words that start with 'stew' are:stewardstewardessstewardingstewardshipstewedstewingstewpotstews
Some words that start with Y are:yachtyakyamYankyarnyawyawnyeahyearyearnyellowyenyesyesterdayyetyetiyewyipyoyodelyokeyolkyonderyorkyouyoungyoungsteryouthYugoslaviayummy
Some words that start with U are:uglyulcerumbrellaumpireuncleunderunguentupurbanurchinurgenturnuseutility
Some words that start with Y are:yachtyakyamYankyarnyawyawnyeahyearyearnyellowyenyesyesterdayyetyetiyewyipyoyodelyokeyolkyonderyorkyouyoungyoungsteryouthYugoslaviayummy
If the answer has to start with scr, spr, str, or thr, then its THREE.
Some words that start with 'migr' are migraine and migrate.
Some words that start with 'flam' are:flammableflambeflamboyantflameflamencoflamethrowerflamingo