في. داخل. باطن                                                                               endo-,

بطانة. بطاني                                                                          endothelio-,

في. داخل. باطن                                                                                  ent-,

معوي. أمعاء                                                                     entero-, enter-,

في. داخل. باطن                                                                               entro-,

على. فوق                                                                       epi-, ep-, eph-,

برزخ. برزخي                                                                          epididymo-,

متساوي. يساوي                                                                                equi-,

خيل. خيول                                                                                   equin-,

فعل. طاقة. شغل                                                                                  erg-,

أحمر                                                                  ery-, erythro-, eryth-,

باطن. باطني. داخلي. أنس                                                                       eso-,

مرئ. مريئي                                                                              esophago-,

حس                                                                           esthe-, esthesio-,

الأسباب. مسبب. السببي                                                                           et-,

غربال. غربالية                                                                                ethmo-,

طبيعي. جيد. حسن. حقيقي                                                                      eu-,

خارجي. بعيداً عن. خارج                                                                          ex-,

خارجي. بعيداً عن. وحشي                                                                       exo-,

خارج. خارجي                                                                               extero-,

سطحي. خارجي. إضافي                                                                       extra-,

وجه. وجهي                                                                           faci-, facio-,

براز. برازي. غائط                                                                              faeco-,

رباط. حزمي. حزمة                                                                              fasci-,

حمى. حرارة                                                                                       febr-,

حديد. حديدي                                                                                  ferri-,

حديد. حديدي                                                                                 ferro-,

جنين. جنيني                                                                            feti-, (fetus)

ليف. ليفي                                                             fibro-, (fibre, fibrous)

خيط. خيطي                                                                                        fil-,

يفلق. يشطر. يشق                                                                                 fiss-,

أهداب. سوط. سوطي                                                                       flagell-,

أصفر. صفروي                                                                      flave-, (flav-)

قبل. أمام                                                                           fore-; (before)

كسر. يكسر                                                                                    fract-,

جبهه. أمام. جبهي                                                                             front-,

يقوم بوظيفة. يعمل                                                                             funct-,