Text
late Middle English: from Old Northern French texte, from Latin textus ‘tissue, literary style’ (in medieval Latin, ‘Gospel’), from text- ‘woven’, from the verb texere .
wiktionary
From Middle English text, from Old French texte(“text”), from Medieval Latin textus(“the Scriptures, text, treatise”), from Latin textus(“style or texture of a work”), perfect passive participle of texō(“I weave”). Cognate to English texture.
etymonline
text (n.)
late 14c., "wording of anything written," from Old French texte, Old North French tixte "text, book; Gospels" (12c.), from Medieval Latin textus "the Scriptures, text, treatise," in Late Latin "written account, content, characters used in a document," from Latin textus "style or texture of a work," literally "thing woven," from past participle stem of texere "to weave, to join, fit together, braid, interweave, construct, fabricate, build," from PIE root *teks- "to weave, to fabricate, to make; make wicker or wattle framework."
An ancient metaphor: thought is a thread, and the raconteur is a spinner of yarns — but the true storyteller, the poet, is a weaver. The scribes made this old and audible abstraction into a new and visible fact. After long practice, their work took on such an even, flexible texture that they called the written page a textus, which means cloth. [Robert Bringhurst, "The Elements of Typographic Style"]
Meaning "a digital text message" is from 2005.
text (v.)
"to send a text message by mobile system," 2005; see text (n.).
Related: Texted; texting. Formerly it meant "to write in text letters" (1590s), text letters being a kind of large writing used by clerks in the text or body of a manuscript (distinguished from the smaller hand used in the notes).