ISO language codes are designed to represent most of the languages in the world. Estonian and Lithuanian ISO language codes consists of ISO 639 1, ISO 639 2, ISO 639 3 codes. ISO 639 1 is the two letter code, while ISO 639 2 and ISO 639 3 are three letter codes.
Go through Estonian vs Lithuanian alphabets to know number of alphabets, vowels and consonants.
You will find Estonian vs Lithuanian glottocodes under the Estonian and Lithuanian language codes. Estonian glottocode is esto1258 and Lithuanian glottocode is lith1251. Along with Estonian and Lithuanian language codes, you can also check how many people speak these languages on Estonian vs Lithuanian.
Explore more on Estonian and Lithuanian language codes to understand more about these languages. Estonian and Lithuanian language codes are unique and are used in wide range of applications. The language codes are mainly used in the computer and information systems. The ISO codes are set of international standards that are short unique representation for language names.