Muslim- muslin
Iran and Iraq are countries. Their names are spelled the same except the last letter.
The second last letter being "y" could indicate that the word is likely a noun or an adjective. There are numerous words that fit this criterion, so it's difficult to provide an exact number without more context.
Peter is spelled Pierre in French. Last names are spelled the same except for some historical celebrities.
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Four letter words with the same first and last letter are:areaariaaquaaurabarbblabblobbulbchicdeaddeeddieddyedeaseeaveedgeelsefiefganggonggroghashhighhushkickkooklolllullmaimneonnoonnounoleoontoOreoorzoouzopeeppimpploppomppoopprepproppulppumprearroarsanssasssoustacttartteattauttenttesttextthattilttintToottorttouttrottufttwitwhew
Here are the five-letter words that have A as the last letter:AbacaAbakaAbayaAbomaAcetaAdytaAeciaAgamaAgitaAgoraAgriaAjivaAjugaAkelaAliyaAlohaAlphaAlulaAmebaAmigaAmniaAnimaAntraAortaApneaArecaArenaArepaAromaAsanaAsylaAtriaBabkaBaccaBaizaBalsaBandaBarcaBelgaBettaBiotaBoheaBoylaBravaBrazaBubbaBullaBunyaBurkaBurqaBursaBwanaCaecaCallaCannaCeibaCellaCeriaCestaChelaChicaChinaCholaChufaCiliaCircaCnidaCoalaCobiaCobraCocoaColzaCommaCongaCopraCoriaCostaCottaCruraCulpaCuppaCuriaDachaDaggaDeltaDermaDictaDoblaDobraDogmaDolmaDongaDonnaDorsaDoulaDoumaDouraDramaDuliaDumkaDurraEdemaEnemaEntiaEricaEtymaExtraFaciaFaenaFangaFatwaFaunaFellaFeriaFincaFloraFlotaFoliaFossaFoveaFrenaGaleaGambaGammaGanjaGardaGemmaGenoaGenuaGlebaGoniaGramaGranaGuavaGummaGuttaGyozaHaikaHalmaHalvaHamzaHansaHennaHermaHijraHollaHondaHookaHostaHuzzaHydraHyenaHyphaInfraIxoraJagraJnanaJuntaKalpaKappaKarmaKashaKhedaKiblaKoalaKoppaKormaKronaKurtaLabiaLabraLamiaLarvaLauraLehuaLemmaLeptaLianaLibraLimbaLimpaLingaLlamaLogiaLoofaLoumaLuffaLuteaLyceaLycraLyssaLyttaMafiaMagmaMambaMammaMangaManiaMannaMantaMariaMarkaMassaMatzaMbiraMeccaMediaMensaMentaMicraMikraMiliaMilpaMirzaMochaMoiraMommaMoolaMudraMullaMurraMuscaMyomaNairaNakfaNappaNinjaNoriaNubiaNuchaNyalaOcreaOidiaOmasaOmegaOperaOssiaOstiaPachaPaisaPaleaPampaPandaPangaParkaPashaPastaPennaPeplaPereaPhylaPietaPileaPinnaPintaPittaPizzaPlayaPlazaPlenaPlicaPodiaPolkaPoppaPresaPrimaPrutaPuckaPukkaPunkaPurdaQuotaRaitaReataRectaRediaRegmaRegnaRetiaRhytaRiataRiojaRuanaRumbaSabraSacraSaigaSalpaSalsaSambaSangaSaunaScenaSchwaScubaScutaSelvaSennaSensaSepiaSeptaShivaSiglaSigmaSignaSilvaSirraSoftaSortaSpicaSputaStelaStomaStriaStupaSulfaSummaSunnaSupraSurraSutraSuttaSylvaTablaTafiaTaigaTangaTankaTazzaTectaTeguaTeliaTeniaTergaTerraTeslaTestaTetraThecaThetaThujaThuyaTiaraTibiaTikkaTineaTongaTortaTronaTrymaTsubaUlamaUlemaUltraUmbraUnciaUrbiaUsneaUvulaVacuaVandaVariaVarnaVeenaVestaVigiaVillaVincaViolaVirgaVistaVittaVodkaVoilaVoltaVolvaVulvaWallaWiccaWirraWishaXeniaYentaYerbaYuccaYurtaZamiaZanzaZebra
If it is at the beginning of the title yes you do. If it is in the middle no you would not
Iraq
The, who
Ohio
Some singular nouns that are spelled with S as the last letter are:bossbrassbuschorusclasscrisiscrossdaisdressflossfussgasgrassiriskisslossmassmessmossonusoasispressstressstyluswalrus
in a YRANOITCID!