InstinctNatural or intuitive way of acting or thinking
Definitions:
An inborn pattern of activity or tendency to action common to a given biological species.
GrammarSet of rules in a language
Definitions:
The whole system and structure of a language or of languages in general, usually taken as consisting of syntax and morphology including inflections and sometimes also phonology and semantics.
SyntaxThe arrangement of words and phrases to create sentences
Definitions:
The arrangement of words and phrases to create well-formed sentences in a language.
PhonologyThe study of sounds in a particular language
Definitions:
The branch of linguistics that deals with systems of sounds (including or excluding phonetics), particularly in a particular language.
SemanticsThe meaning of a word, phrase, sentence, or text
Definitions:
The branch of linguistics and logic concerned with meaning.