ISO language codes are designed to represent most of the languages in the world. Spanish and Estonian 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 Spanish vs Estonian alphabets to know number of alphabets, vowels and consonants.
You will find Spanish vs Estonian glottocodes under the Spanish and Estonian language codes. Spanish glottocode is stan1288 and Estonian glottocode is esto1258. Along with Spanish and Estonian language codes, you can also check how many people speak these languages on Spanish vs Estonian.
Explore more on Spanish and Estonian language codes to understand more about these languages. Spanish and Estonian 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.