The Life and Growth of Language: An Outline of Linguistic Science

action already altered animals application become beginning belongs body branches capacity causes century chapter character comes comparative conception condition connection derivation determine dialects direction distinction elements English evidence example existence expression fact force French German give given Greek growth guage hand human illustration important independent individual Indo-European inflection Italy kind knowledge language later Latin learned least less limited linguistic material means ment method mind mode natural nearly notice noun object origin period Persian person possession possible present principle production question race reach reason regard relation rest result root scientific sense separate signs sounds speak speakers speech structure sufficient things thought tion tongues utterance variety various verb verbal vowel whole words