Ei

'Ei' ko Ei na iya nufin:Ai 

 Fasaha da kafofin watsa labarai 

 "E.I." (waƙar) , guda ɗaya ta Nelly
 E / I, wani nau'in shirye-shiryen talabijin na yara da aka nuna a Amurka
 <i id="mwDw">Ei</i> (album) , wani album na Maija Vilkkumaa "Ei" (waƙar), ta farko
 "Ei" (waƙar) , ta farko
 Eerie, Indiana, jerin shirye-shiryen talabijin na Amurka
 Enrique Iglesias, mawaƙin kiɗa na Mutanen Espanya
 Bayanan bayyanar, saurin fim na fim din hoto kamar yadda aka fallasa

 Kasuwanci da kungiyoyi 

 Aer Lingus (IATA code EI), kamfanin jirgin sama na Ireland
 Cibiyar Duniya, tarin cibiyoyin bincike a Jami'ar Columbia
 Ilimi na kasa da kasa, ƙungiyar ƙungiyar malamai ta duniya
 Elektronska Industrija Niš, kamfanin lantarki da ke Niš, Serbia
 Cibiyar Makamashi, babbar kungiya ta kwararru don masana'antar makamashi a cikin Burtaniya
 Injiniyoyi Ireland, ƙungiyar ƙwararru don injiniyoyi da injiniya a Ireland
 Kamfanin Ireland, kungiya ce ta gwamnatin Ireland da ke da alhakin ci gaba da ci gaban kamfanonin Irish a kasuwannin duniya.
 Expeditors International, kamfanin jigilar kayayyaki na duniya da ke zaune daga Seattle, Washington
 The Electronic Intifada, wani littafi na kan layi wanda ke rufe rikicin Isra'ila da Palasdinawa daga hangen nesa na Palasdinawa

 Ilimin Harshe 

 Sashen, wani nau'i da aka samu a wasu haruffa na Latin
 Sunan asali na harafin Helenanci Epsilon
 ɛ a cikin International Phonetic Alphabet (IPA) 

 Wuraren da aka yi 

 Ei, Kagoshima, wani gari da ke cikin Gundumar Ibusuki, Kagoshima.
 Emerald Isle, North Carolina, wani gari ne a cikin Carteret County, North Carolina , Amurka

 Kimiyya, fasaha, da lissafi 

 Ei (alama ta farko), taƙaitaccen prefix na binary unit prefix "exbi"
 Earth Interactions, mujallar kimiyya da American Meteorological Society, American Geophysical Union, da Association of American Geographers suka buga
 Ei Compendex, bayanan wallafe-wallafen injiniya
 Ionization na lantarki, hanyar ionization inda electrons masu kuzari ke hulɗa tare da iskar gas ko kwayoyin don samar da ions
 Wutar lantarki, tsarin ƙonewa na zamani iri-iri
 Injiniya Index, wani labarin lissafi don mujallu na injiniya
 Injiniya mai zaman kansa, mataki na tsakiya don zama Injiniya na KwararruInjiniya mai sana'a
 Rashin lafiya na muhalli (mai saurin kamuwa da sinadarai), yanayin kiwon lafiya mai tsanani wanda ke nuna alamun da mutumin da ya shafa ke nunawa ga ƙananan matakan sunadarai
 Ionization makamashi (EI), makamashi da ake buƙata don cire electron ɗaya daga atom ɗaya zuwa wani
 Kwayar cutar Equine, cutar da ke haifar da nau'ikan Influenza A waɗanda ke cikin nau'ikan dawakai
 Cikakken bayani, aiki na musamman da aka bayyana a kan jirgin sama mai rikitarwa da aka ba da alamar Ei

 Sauran amfani 

 Ilimi Index, ma'auni na Majalisar Dinkin Duniya na matakin ci gaban ilimi a cikin ƙasa
 Ei (sunan) , sunan Jafananci da Burmese
 Ilimin motsin rai, ikon ganowa, kimantawa, da sarrafa motsin rai
 Inshorar aiki, tsarin fa'idodin rashin aikin yi na Kanada
 Encyclopaedia na Islama, encyclopaedy na ilimin ilimi na nazarin Islama
 Ƙarin tambayoyi, ma'anar azabtarwa
 Ex infra, kalmar Latin da ke nufin 'daga ƙasa'
 Kyakkyawan gyare-gyare, wasan kwaikwayo mai tsanani da fasaha
 Esercito Italiano, harshen Italiyanci ga Sojojin Italiya
 Raiden Ei, Electro Archon a cikin wasan bidiyo na 2020 Genshin Impact, wanda ya bayyana a matsayin Raiden Shogun