O‘zbekiston respublikasi fan,TA‘lim va innovatsiyalar vazirligi farg‘ona politexnika instituti

EKSPANSIYA	Yangi hududlarni, boshqa mamlakatlardagi bozorlarni egallash, ta’sir doirasini kengaytirish yo‘lidagi harakat.
Territorial, geographical or other expansion of the zone obitaniya, or zones of the influyencye separate state, folk, cultures or biological type.
ETIMOLOGIYA	Biron-bir so‘z ёki atamaning kelib chiqishini o‘rganuvchi fan sohasi.	The teaching about origin and correct interpretation of the sense of the words.
ETNOGENEZ	Biron-bir xalqning kelib chiqish jaraёni. Ilgaridan mavjud bo‘lgan bir necha etnik komponentlar asosida yangi etnos (elat)ning vujudga kelishi	Ethnic history - a procyess of the adding ethnic to generalitiyes (ethnos) on the base different ethnic component.
ETNOGRAFIYA	Tarixning ёrdamchi fan sohasi bo‘lib, xalqlarning urf- odatlari, xo‘jaligi va madaniyatini; xalqlar, etnik birlikning turli tiplari, ularning kelib chiqishi (etnogenezi), turmushi, tarixiy va madaniy munosabatlarini o‘rganadigan ijtimoiy fan.	A part of history sciyencye, studying folk – ethnos and the other ethnic of the formation, their origin (ethnogenesis), composition, settling, cultural- home particularitiyes, as wyell as their material and spiritual culture.
EPIGRAFIKA	Qattiq jismlar (tosh, metall, sopolvaboshq)ёzilgan bitiklarni to‘plash, nashr etish va sharhlash bilan shug‘ullanuvchi ёrdamchi tarix fani	Auxiliary history discipline, studying contents and the forms of the inscriptions on hard material (the stone, cyeramics, metal and pr.).