Correlatives
What Are Correlatives? The correlatives (also called tabelvortoj — table words) are a systematic table of 45 words formed by combining 5 prefixes (ki-, ti-, ĉi-, neni-, i-) with 9 suffixes (-o, -a, -e, -el, -al, -am, -es, -om, -u). Every cell of this 5×9 table is a real, usable word. Once you learn the meaning of each prefix and each suffix, you automatically know all 45 words. This is...