is a specific kind of: matter.

is a broader term that covers: column | cookie | copy, written matter | draft, draft copy | electronic text | installment, instalment | letter, missive | line | lipogram | language, lyric, words | stanza ... show more.

has as a part: word order | book | chapter | foreword, preface, prolusion | paragraph | passage.

is a part of: publication.

derivation: textual.